#Ionospheric data #June 1958 # #Element: foF2 #Description: F2 layer critical frequency #Measure units: MHz #Origin: #Station code: XHJ86 #Station name: North Pole 7 #Geographic Coordinates: #Latitude: 86.41 – 87.11 N #Longitude: 215.16 – 225.31 E #LMT E45 #Time 45 deg. E long. #Sampling: 1 hour #Missing value: 9999.0 # #yyyy-MM-dd HH:mm value qualifier description 1958-06-01 00:00 4.6 1958-06-01 01:00 4.2 1958-06-01 02:00 4.2 1958-06-01 03:00 4.0 1958-06-01 04:00 4.3 1958-06-01 05:00 4.0 1958-06-01 06:00 R 1958-06-01 07:00 3.9 1958-06-01 08:00 R 1958-06-01 09:00 4.3 1958-06-01 10:00 F 1958-06-01 11:00 5.2 1958-06-01 12:00 5.9 1958-06-01 13:00 5.8 1958-06-01 14:00 F 1958-06-01 15:00 N 1958-06-01 16:00 4.9 1958-06-01 17:00 5.3 1958-06-01 18:00 5.3 1958-06-01 19:00 5.9 1958-06-01 20:00 C 1958-06-01 21:00 R 1958-06-01 22:00 C 1958-06-01 23:00 C 1958-06-02 00:00 C 1958-06-02 01:00 C 1958-06-02 02:00 C 1958-06-02 03:00 C 1958-06-02 04:00 C 1958-06-02 05:00 5.0 1958-06-02 06:00 F 1958-06-02 07:00 R 1958-06-02 08:00 4.9 1958-06-02 09:00 5.7 1958-06-02 10:00 6.0 1958-06-02 11:00 5.5 1958-06-02 12:00 4.6 1958-06-02 13:00 F 1958-06-02 14:00 F 1958-06-02 15:00 6.5 1958-06-02 16:00 6.3 1958-06-02 17:00 7.1 1958-06-02 18:00 7.0 1958-06-02 19:00 5.1 1958-06-02 20:00 6.5 1958-06-02 21:00 F 1958-06-02 22:00 4.5 1958-06-02 23:00 4.1 1958-06-03 00:00 6.0 1958-06-03 01:00 6.0 1958-06-03 02:00 4.9 1958-06-03 03:00 4.9 1958-06-03 04:00 5.0 1958-06-03 05:00 5.6 1958-06-03 06:00 6.0 1958-06-03 07:00 5.9 1958-06-03 08:00 F 1958-06-03 09:00 5.9 1958-06-03 10:00 5.9 1958-06-03 11:00 6.2 1958-06-03 12:00 6.3 1958-06-03 13:00 6.6 1958-06-03 14:00 6.6 1958-06-03 15:00 6.0 1958-06-03 16:00 6.1 1958-06-03 17:00 5.5 1958-06-03 18:00 5.4 1958-06-03 19:00 R 1958-06-03 20:00 5.4 1958-06-03 21:00 5.4 1958-06-03 22:00 5.7 1958-06-03 23:00 6.0 1958-06-04 00:00 5.7 1958-06-04 01:00 5.1 1958-06-04 02:00 4.5 1958-06-04 03:00 5.6 1958-06-04 04:00 5.5 1958-06-04 05:00 R 1958-06-04 06:00 F 1958-06-04 07:00 5.6 1958-06-04 08:00 F 1958-06-04 09:00 5.5 1958-06-04 10:00 6.0 1958-06-04 11:00 7.0 1958-06-04 12:00 6.0 1958-06-04 13:00 6.0 1958-06-04 14:00 6.4 1958-06-04 15:00 6.4 1958-06-04 16:00 6.4 1958-06-04 17:00 6.1 1958-06-04 18:00 6.0 1958-06-04 19:00 6.0 1958-06-04 20:00 5.9 1958-06-04 21:00 5.9 1958-06-04 22:00 5.9 1958-06-04 23:00 F 1958-06-05 00:00 F 1958-06-05 01:00 F 1958-06-05 02:00 6.0 1958-06-05 03:00 F 1958-06-05 04:00 F 1958-06-05 05:00 5.6 1958-06-05 06:00 5.5 1958-06-05 07:00 6.0 1958-06-05 08:00 6.0 1958-06-05 09:00 6.2 1958-06-05 10:00 6.5 1958-06-05 11:00 6.3 1958-06-05 12:00 6.9 1958-06-05 13:00 6.5 1958-06-05 14:00 6.4 1958-06-05 15:00 6.3 1958-06-05 16:00 6.0 1958-06-05 17:00 S 1958-06-05 18:00 6.1 1958-06-05 19:00 6.0 1958-06-05 20:00 7.0 1958-06-05 21:00 6.9 1958-06-05 22:00 F 1958-06-05 23:00 7.0 1958-06-06 00:00 4.9 1958-06-06 01:00 5.9 1958-06-06 02:00 5.9 1958-06-06 03:00 6.0 1958-06-06 04:00 5.6 1958-06-06 05:00 6.0 1958-06-06 06:00 6.0 1958-06-06 07:00 6.0 1958-06-06 08:00 6.5 1958-06-06 09:00 5.9 1958-06-06 10:00 6.1 1958-06-06 11:00 6.0 1958-06-06 12:00 6.0 1958-06-06 13:00 6.0 1958-06-06 14:00 6.0 1958-06-06 15:00 6.0 1958-06-06 16:00 6.0 1958-06-06 17:00 6.0 1958-06-06 18:00 6.0 1958-06-06 19:00 5.9 1958-06-06 20:00 F 1958-06-06 21:00 5.9 1958-06-06 22:00 6.4 1958-06-06 23:00 6.5 1958-06-07 00:00 R 1958-06-07 01:00 4.6 1958-06-07 02:00 5.6 1958-06-07 03:00 4.4 1958-06-07 04:00 4.3 1958-06-07 05:00 B 1958-06-07 06:00 5.0 1958-06-07 07:00 4.1 1958-06-07 08:00 4.0 1958-06-07 09:00 4.0 1958-06-07 10:00 4.9 1958-06-07 11:00 4.1 1958-06-07 12:00 5.0 1958-06-07 13:00 5.9 1958-06-07 14:00 5.0 1958-06-07 15:00 5.0 1958-06-07 16:00 4.4 1958-06-07 17:00 4.3 1958-06-07 18:00 4.0 1958-06-07 19:00 4.9 1958-06-07 20:00 4.9 1958-06-07 21:00 5.5 1958-06-07 22:00 5.5 1958-06-07 23:00 4.3 1958-06-08 00:00 4.9 1958-06-08 01:00 5.6 1958-06-08 02:00 5.0 1958-06-08 03:00 5.0 1958-06-08 04:00 F 1958-06-08 05:00 4.9 1958-06-08 06:00 5.5 1958-06-08 07:00 5.4 1958-06-08 08:00 5.9 1958-06-08 09:00 6.0 1958-06-08 10:00 5.9 1958-06-08 11:00 5.9 1958-06-08 12:00 6.0 1958-06-08 13:00 6.0 1958-06-08 14:00 5.5 1958-06-08 15:00 5.7 1958-06-08 16:00 5.9 1958-06-08 17:00 6.0 1958-06-08 18:00 5.7 1958-06-08 19:00 5.2 1958-06-08 20:00 5.4 1958-06-08 21:00 6.0 1958-06-08 22:00 6.0 1958-06-08 23:00 6.4 1958-06-09 00:00 C 1958-06-09 01:00 4.9 1958-06-09 02:00 5.0 1958-06-09 03:00 5.5 1958-06-09 04:00 4.9 1958-06-09 05:00 4.5 1958-06-09 06:00 4.5 1958-06-09 07:00 4.7 1958-06-09 08:00 4.5 1958-06-09 09:00 5.3 1958-06-09 10:00 5.9 1958-06-09 11:00 5.6 1958-06-09 12:00 5.1 1958-06-09 13:00 F 1958-06-09 14:00 5.5 1958-06-09 15:00 5.5 1958-06-09 16:00 6.0 1958-06-09 17:00 6.0 1958-06-09 18:00 F 1958-06-09 19:00 5.9 1958-06-09 20:00 5.9 1958-06-09 21:00 6.0 1958-06-09 22:00 5.5 1958-06-09 23:00 5.0 1958-06-10 00:00 5.0 1958-06-10 01:00 4.6 1958-06-10 02:00 4.2 1958-06-10 03:00 4.9 1958-06-10 04:00 4.1 1958-06-10 05:00 4.6 1958-06-10 06:00 5.5 1958-06-10 07:00 4.2 1958-06-10 08:00 4.5 1958-06-10 09:00 5.1 1958-06-10 10:00 5.1 1958-06-10 11:00 4.9 1958-06-10 12:00 4.9 1958-06-10 13:00 5.0 1958-06-10 14:00 5.0 1958-06-10 15:00 5.0 1958-06-10 16:00 4.8 1958-06-10 17:00 4.9 1958-06-10 18:00 5.0 1958-06-10 19:00 5.0 1958-06-10 20:00 5.0 1958-06-10 21:00 5.5 1958-06-10 22:00 5.0 1958-06-10 23:00 5.0 1958-06-11 00:00 4.3 1958-06-11 01:00 5.0 1958-06-11 02:00 4.0 1958-06-11 03:00 4.5 1958-06-11 04:00 4.9 1958-06-11 05:00 5.6 1958-06-11 06:00 4.1 1958-06-11 07:00 4.1 1958-06-11 08:00 4.1 1958-06-11 09:00 4.4 1958-06-11 10:00 4.2 1958-06-11 11:00 4.9 1958-06-11 12:00 5.0 1958-06-11 13:00 5.1 1958-06-11 14:00 5.6 1958-06-11 15:00 5.9 1958-06-11 16:00 5.9 1958-06-11 17:00 5.3 1958-06-11 18:00 5.1 1958-06-11 19:00 5.1 1958-06-11 20:00 F 1958-06-11 21:00 5.0 1958-06-11 22:00 4.9 1958-06-11 23:00 5.6 1958-06-12 00:00 4.9 1958-06-12 01:00 4.3 1958-06-12 02:00 F 1958-06-12 03:00 F 1958-06-12 04:00 R 1958-06-12 05:00 5.5 1958-06-12 06:00 5.0 1958-06-12 07:00 5.7 1958-06-12 08:00 5.3 1958-06-12 09:00 4.3 1958-06-12 10:00 4.9 1958-06-12 11:00 5.5 1958-06-12 12:00 6.5 1958-06-12 13:00 6.0 1958-06-12 14:00 6.4 1958-06-12 15:00 5.0 1958-06-12 16:00 5.9 1958-06-12 17:00 6.0 1958-06-12 18:00 5.0 1958-06-12 19:00 F 1958-06-12 20:00 5.7 1958-06-12 21:00 5.0 1958-06-12 22:00 5.0 1958-06-12 23:00 4.9 1958-06-13 00:00 C 1958-06-13 01:00 C 1958-06-13 02:00 C 1958-06-13 03:00 C 1958-06-13 04:00 C 1958-06-13 05:00 C 1958-06-13 06:00 C 1958-06-13 07:00 C 1958-06-13 08:00 C 1958-06-13 09:00 C 1958-06-13 10:00 C 1958-06-13 11:00 C 1958-06-13 12:00 C 1958-06-13 13:00 C 1958-06-13 14:00 C 1958-06-13 15:00 C 1958-06-13 16:00 C 1958-06-13 17:00 C 1958-06-13 18:00 C 1958-06-13 19:00 C 1958-06-13 20:00 C 1958-06-13 21:00 C 1958-06-13 22:00 C 1958-06-13 23:00 C 1958-06-14 00:00 6.1 1958-06-14 01:00 5.9 1958-06-14 02:00 5.9 1958-06-14 03:00 5.7 1958-06-14 04:00 5.4 1958-06-14 05:00 5.1 1958-06-14 06:00 5.4 1958-06-14 07:00 4.6 1958-06-14 08:00 5.0 1958-06-14 09:00 5.2 1958-06-14 10:00 5.6 1958-06-14 11:00 5.6 1958-06-14 12:00 5.5 1958-06-14 13:00 N 1958-06-14 14:00 5.0 1958-06-14 15:00 F 1958-06-14 16:00 6.2 1958-06-14 17:00 5.9 1958-06-14 18:00 5.6 1958-06-14 19:00 5.6 1958-06-14 20:00 5.6 1958-06-14 21:00 6.1 1958-06-14 22:00 6.5 1958-06-14 23:00 R 1958-06-15 00:00 R 1958-06-15 01:00 5.9 1958-06-15 02:00 4.5 1958-06-15 03:00 4.4 1958-06-15 04:00 4.5 1958-06-15 05:00 R 1958-06-15 06:00 R 1958-06-15 07:00 R 1958-06-15 08:00 R 1958-06-15 09:00 4.5 1958-06-15 10:00 5.7 1958-06-15 11:00 6.0 1958-06-15 12:00 5.6 1958-06-15 13:00 5.6 1958-06-15 14:00 5.1 1958-06-15 15:00 5.0 1958-06-15 16:00 4.8 1958-06-15 17:00 C 1958-06-15 18:00 5.7 1958-06-15 19:00 5.6 1958-06-15 20:00 F 1958-06-15 21:00 5.2 1958-06-15 22:00 5.5 1958-06-15 23:00 5.7 1958-06-16 00:00 5.6 1958-06-16 01:00 5.6 1958-06-16 02:00 5.8 1958-06-16 03:00 6.0 1958-06-16 04:00 5.4 1958-06-16 05:00 5.5 1958-06-16 06:00 6.0 1958-06-16 07:00 6.1 1958-06-16 08:00 6.0 1958-06-16 09:00 6.4 1958-06-16 10:00 6.3 1958-06-16 11:00 6.0 1958-06-16 12:00 5.9 1958-06-16 13:00 5.7 1958-06-16 14:00 6.0 1958-06-16 15:00 6.0 1958-06-16 16:00 5.5 1958-06-16 17:00 5.0 1958-06-16 18:00 5.4 1958-06-16 19:00 5.2 1958-06-16 20:00 5.6 1958-06-16 21:00 4.5 1958-06-16 22:00 5.3 1958-06-16 23:00 5.9 1958-06-17 00:00 5.6 1958-06-17 01:00 5.5 1958-06-17 02:00 5.6 1958-06-17 03:00 5.1 1958-06-17 04:00 F 1958-06-17 05:00 5.5 1958-06-17 06:00 5.0 1958-06-17 07:00 5.2 1958-06-17 08:00 F 1958-06-17 09:00 4.9 1958-06-17 10:00 5.6 1958-06-17 11:00 5.0 1958-06-17 12:00 5.9 1958-06-17 13:00 5.5 1958-06-17 14:00 6.0 1958-06-17 15:00 6.4 1958-06-17 16:00 5.9 1958-06-17 17:00 6.1 1958-06-17 18:00 5.0 1958-06-17 19:00 5.8 1958-06-17 20:00 5.6 1958-06-17 21:00 6.4 1958-06-17 22:00 6.0 1958-06-17 23:00 6.0 1958-06-18 00:00 6.0 1958-06-18 01:00 6.0 1958-06-18 02:00 6.0 1958-06-18 03:00 5.9 1958-06-18 04:00 6.2 1958-06-18 05:00 6.2 1958-06-18 06:00 6.5 1958-06-18 07:00 7.0 1958-06-18 08:00 N 1958-06-18 09:00 6.9 1958-06-18 10:00 7.2 1958-06-18 11:00 6.5 1958-06-18 12:00 6.4 1958-06-18 13:00 6.5 1958-06-18 14:00 6.0 1958-06-18 15:00 6.0 1958-06-18 16:00 5.1 1958-06-18 17:00 6.0 1958-06-18 18:00 7.0 1958-06-18 19:00 7.0 1958-06-18 20:00 F 1958-06-18 21:00 6.5 1958-06-18 22:00 7.0 1958-06-18 23:00 6.3 1958-06-19 00:00 5.5 1958-06-19 01:00 6.0 1958-06-19 02:00 5.0 1958-06-19 03:00 4.7 1958-06-19 04:00 5.4 1958-06-19 05:00 6.0 1958-06-19 06:00 6.0 1958-06-19 07:00 5.9 1958-06-19 08:00 F 1958-06-19 09:00 6.0 1958-06-19 10:00 6.5 1958-06-19 11:00 6.8 1958-06-19 12:00 6.4 1958-06-19 13:00 5.8 1958-06-19 14:00 6.0 1958-06-19 15:00 6.0 1958-06-19 16:00 5.8 1958-06-19 17:00 6.0 1958-06-19 18:00 6.0 1958-06-19 19:00 6.1 1958-06-19 20:00 6.0 1958-06-19 21:00 5.6 1958-06-19 22:00 5.9 1958-06-19 23:00 5.8 1958-06-20 00:00 6.0 1958-06-20 01:00 5.6 1958-06-20 02:00 F 1958-06-20 03:00 5.4 1958-06-20 04:00 F 1958-06-20 05:00 5.6 1958-06-20 06:00 4.9 1958-06-20 07:00 4.5 1958-06-20 08:00 F 1958-06-20 09:00 4.7 1958-06-20 10:00 F 1958-06-20 11:00 5.0 1958-06-20 12:00 5.5 1958-06-20 13:00 6.0 1958-06-20 14:00 6.0 1958-06-20 15:00 6.5 1958-06-20 16:00 F 1958-06-20 17:00 6.0 1958-06-20 18:00 F 1958-06-20 19:00 6.0 1958-06-20 20:00 F 1958-06-20 21:00 F 1958-06-20 22:00 6.2 1958-06-20 23:00 6.0 1958-06-21 00:00 6.9 1958-06-21 01:00 6.0 1958-06-21 02:00 5.9 1958-06-21 03:00 5.6 1958-06-21 04:00 5.8 1958-06-21 05:00 5.8 1958-06-21 06:00 4.3 1958-06-21 07:00 5.0 1958-06-21 08:00 4.4 1958-06-21 09:00 4.0 1958-06-21 10:00 4.0 1958-06-21 11:00 3.9 1958-06-21 12:00 4.9 1958-06-21 13:00 3.9 1958-06-21 14:00 4.6 1958-06-21 15:00 6.0 1958-06-21 16:00 5.0 1958-06-21 17:00 4.0 1958-06-21 18:00 4.2 1958-06-21 19:00 4.0 1958-06-21 20:00 4.2 1958-06-21 21:00 4 0 1958-06-21 22:00 4.2 1958-06-21 23:00 4.6 1958-06-22 00:00 4.3 1958-06-22 01:00 4.2 1958-06-22 02:00 4 1 1958-06-22 03:00 4.0 1958-06-22 04:00 3.9 1958-06-22 05:00 4.8 1958-06-22 06:00 4.4 1958-06-22 07:00 5.2 1958-06-22 08:00 4.6 1958-06-22 09:00 5.4 1958-06-22 10:00 4.0 1958-06-22 11:00 4.0 1958-06-22 12:00 4.0 1958-06-22 13:00 4.6 1958-06-22 14:00 F 1958-06-22 15:00 4.9 1958-06-22 16:00 5.0 1958-06-22 17:00 6.2 1958-06-22 18:00 5.4 1958-06-22 19:00 5.4 1958-06-22 20:00 5.1 1958-06-22 21:00 5.0 1958-06-22 22:00 4.8 1958-06-22 23:00 5.6 1958-06-23 00:00 5.9 1958-06-23 01:00 5.0 1958-06-23 02:00 5.3 1958-06-23 03:00 4.9 1958-06-23 04:00 4.9 1958-06-23 05:00 4.8 1958-06-23 06:00 5.0 1958-06-23 07:00 5.7 1958-06-23 08:00 5.0 1958-06-23 09:00 5.0 1958-06-23 10:00 5.1 1958-06-23 11:00 5.3 1958-06-23 12:00 5.7 1958-06-23 13:00 5.7 1958-06-23 14:00 6.0 1958-06-23 15:00 5.9 1958-06-23 16:00 6.2 1958-06-23 17:00 5.9 1958-06-23 18:00 5.8 1958-06-23 19:00 6.0 1958-06-23 20:00 6.2 1958-06-23 21:00 6.0 1958-06-23 22:00 5.8 1958-06-23 23:00 5.2 1958-06-24 00:00 5.0 1958-06-24 01:00 5.4 1958-06-24 02:00 5.5 1958-06-24 03:00 6.0 1958-06-24 04:00 5.5 1958-06-24 05:00 5.2 1958-06-24 06:00 5.0 1958-06-24 07:00 4.9 1958-06-24 08:00 6.0 1958-06-24 09:00 6.0 1958-06-24 10:00 5.0 1958-06-24 11:00 5.8 1958-06-24 12:00 N 1958-06-24 13:00 F 1958-06-24 14:00 5.0 1958-06-24 15:00 5.0 1958-06-24 16:00 5.6 1958-06-24 17:00 5.9 1958-06-24 18:00 5.7 1958-06-24 19:00 4.4 1958-06-24 20:00 5.1 1958-06-24 21:00 4.5 1958-06-24 22:00 4.5 1958-06-24 23:00 4.5 1958-06-25 00:00 4.6 1958-06-25 01:00 4.4 1958-06-25 02:00 6.0 1958-06-25 03:00 4.6 1958-06-25 04:00 4.5 1958-06-25 05:00 F 1958-06-25 06:00 4.9 1958-06-25 07:00 5.0 1958-06-25 08:00 5.5 1958-06-25 09:00 5.3 1958-06-25 10:00 5.4 1958-06-25 11:00 6.0 1958-06-25 12:00 5.9 1958-06-25 13:00 6.0 1958-06-25 14:00 5.9 1958-06-25 15:00 6.0 1958-06-25 16:00 5.9 1958-06-25 17:00 F 1958-06-25 18:00 5.7 1958-06-25 19:00 5.9 1958-06-25 20:00 6.0 1958-06-25 21:00 6.2 1958-06-25 22:00 F 1958-06-25 23:00 4.9 1958-06-26 00:00 5.3 1958-06-26 01:00 5.0 1958-06-26 02:00 S 1958-06-26 03:00 5.6 1958-06-26 04:00 5.4 1958-06-26 05:00 5.4 1958-06-26 06:00 F 1958-06-26 07:00 5.0 1958-06-26 08:00 5.7 1958-06-26 09:00 5.6 1958-06-26 10:00 5.4 1958-06-26 11:00 5.6 1958-06-26 12:00 6.0 1958-06-26 13:00 6.0 1958-06-26 14:00 6.4 1958-06-26 15:00 6.0 1958-06-26 16:00 6.4 1958-06-26 17:00 5.9 1958-06-26 18:00 6.0 1958-06-26 19:00 6.0 1958-06-26 20:00 5.8 1958-06-26 21:00 5.4 1958-06-26 22:00 5.8 1958-06-26 23:00 5.5 1958-06-27 00:00 6.0 1958-06-27 01:00 5.6 1958-06-27 02:00 6.0 1958-06-27 03:00 6.0 1958-06-27 04:00 5.8 1958-06-27 05:00 F 1958-06-27 06:00 5.2 1958-06-27 07:00 6.1 1958-06-27 08:00 6.0 1958-06-27 09:00 6.0 1958-06-27 10:00 6.6 1958-06-27 11:00 6.1 1958-06-27 12:00 5.9 1958-06-27 13:00 6.3 1958-06-27 14:00 6.4 1958-06-27 15:00 6.6 1958-06-27 16:00 5.0 1958-06-27 17:00 5.5 1958-06-27 18:00 5.0 1958-06-27 19:00 5.8 1958-06-27 20:00 5.6 1958-06-27 21:00 5.5 1958-06-27 22:00 6.0 1958-06-27 23:00 R 1958-06-28 00:00 C 1958-06-28 01:00 C 1958-06-28 02:00 C 1958-06-28 03:00 C 1958-06-28 04:00 C 1958-06-28 05:00 C 1958-06-28 06:00 C 1958-06-28 07:00 C 1958-06-28 08:00 C 1958-06-28 09:00 C 1958-06-28 10:00 C 1958-06-28 11:00 C 1958-06-28 12:00 C 1958-06-28 13:00 C 1958-06-28 14:00 C 1958-06-28 15:00 C 1958-06-28 16:00 C 1958-06-28 17:00 C 1958-06-28 18:00 C 1958-06-28 19:00 C 1958-06-28 20:00 C 1958-06-28 21:00 C 1958-06-28 22:00 C 1958-06-28 23:00 C 1958-06-29 00:00 6.0 1958-06-29 01:00 B 1958-06-29 02:00 B 1958-06-29 03:00 R 1958-06-29 04:00 4.4 1958-06-29 05:00 5.7 1958-06-29 06:00 4.6 1958-06-29 07:00 4.6 1958-06-29 08:00 3.8 1958-06-29 09:00 3.9 1958-06-29 10:00 4.0 1958-06-29 11:00 4.0 1958-06-29 12:00 3.9 1958-06-29 13:00 R 1958-06-29 14:00 4.0 1958-06-29 15:00 4.0 1958-06-29 16:00 4.3 1958-06-29 17:00 R 1958-06-29 18:00 4.1 1958-06-29 19:00 4.3 1958-06-29 20:00 4.3 1958-06-29 21:00 4.3 1958-06-29 22:00 4.2 1958-06-29 23:00 4.2 1958-06-30 00:00 4.4 1958-06-30 01:00 4.4 1958-06-30 02:00 4.1 1958-06-30 03:00 4.1 1958-06-30 04:00 4.1 1958-06-30 05:00 4.2 1958-06-30 06:00 4.3 1958-06-30 07:00 4.0 1958-06-30 08:00 B 1958-06-30 09:00 B 1958-06-30 10:00 B 1958-06-30 11:00 4.0 1958-06-30 12:00 4.1 1958-06-30 13:00 4.1 1958-06-30 14:00 4.1 1958-06-30 15:00 4.3 1958-06-30 16:00 4.4 1958-06-30 17:00 4.3 1958-06-30 18:00 4.2 1958-06-30 19:00 4.4 1958-06-30 20:00 4.5 1958-06-30 21:00 5.2 1958-06-30 22:00 4.3 1958-06-30 23:00 4.4 HH Quartile Median Accounted days Quartile range 00 4.9/6.0 5.5 23 1.1 01 4.6/5.9 5.4 25 1.3 02 4.5/5.9 5.3 23 1.4 03 4.6/5.6 5.0 24 1.0 04 4.4/5.5 5.0 22 1.1 05 4.8/5.6 5.5 23 0.8 06 4.6/5.5 5.0 23 0.9 07 4.6/5.9 5.1 26 1.3 08 4.5/6.0 5.0 19 1.5 09 4.5/6.0 5.3 27 1.5 10 5.0/6.0 5.6 25 1.0 11 5.0/6.0 5.6 28 1.0 12 5.0/6.0 5.9 27 1.0 13 5.5/6.0 5.9 23 0.5 14 5.0/6.0 6.0 26 1.0 15 5.0/6.0 6.0 26 1.0 16 5.0/6.0 5.9 27 1.0 17 5.3/6.0 5.9 24 0.7 18 5.0/6.0 5.5 26 1.0 19 5.1/6.0 5.7 26 0.9 20 5.1/5.9 5.6 22 0.8 21 5.0/6.0 5.5 25 1.0 22 4.8/6.0 5.5 25 1.2 23 4.8/6.0 5.6 24 1.2