#Ionospheric data #November 1957 # #Element: foF2 #Description: F2 layer critical frequency #Measure units: MHz #Origin: #Station code: #Station name: Северный полюс-6, North Pole-6 #Geographic Coordinates: #Latitude: 77.15 – 78.11 N #Longitude: 153.83 – 159.78 E #LMT E45 #Time 45 deg. E long. #Sampling: 1 hour #Missing value: 9999.0 # #yyyy-MM-dd HH:mm value qualifier description 1957-11-01 00:00 F 1957-11-01 01:00 7.1 1957-11-01 02:00 C 1957-11-01 03:00 C 1957-11-01 04:00 C 1957-11-01 05:00 10.0 1957-11-01 06:00 10.0 1957-11-01 07:00 9.0 1957-11-01 08:00 6.5 1957-11-01 09:00 4.3 1957-11-01 10:00 5.1 1957-11-01 11:00 6.1 1957-11-01 12:00 5.0 1957-11-01 13:00 7.2 1957-11-01 14:00 7.1 1957-11-01 15:00 F 1957-11-01 16:00 8.5 1957-11-01 17:00 F 1957-11-01 18:00 4.7 1957-11-01 19:00 F 1957-11-01 20:00 F 1957-11-01 21:00 5.8 1957-11-01 22:00 F 1957-11-01 23:00 F 1957-11-02 00:00 F 1957-11-02 01:00 5.5 1957-11-02 02:00 7.7 1957-11-02 03:00 8.8 1957-11-02 04:00 10.0 1957-11-02 05:00 10.0 1957-11-02 06:00 10.0 1957-11-02 07:00 10.0 1957-11-02 08:00 8.0 1957-11-02 09:00 5.9 1957-11-02 10:00 F 1957-11-02 11:00 F 1957-11-02 12:00 6.2 1957-11-02 13:00 F 1957-11-02 14:00 5.6 1957-11-02 15:00 6.0 1957-11-02 16:00 N 1957-11-02 17:00 F 1957-11-02 18:00 6.5 1957-11-02 19:00 F 1957-11-02 20:00 F 1957-11-02 21:00 F 1957-11-02 22:00 9.0 1957-11-02 23:00 F 1957-11-03 00:00 6.0 1957-11-03 01:00 8.3 1957-11-03 02:00 N 1957-11-03 03:00 B 1957-11-03 04:00 7.1 1957-11-03 05:00 9.0 1957-11-03 06:00 9.0 1957-11-03 07:00 10.0 1957-11-03 08:00 9.0 1957-11-03 09:00 F 1957-11-03 10:00 N 1957-11-03 11:00 5.5 1957-11-03 12:00 5.5 1957-11-03 13:00 B 1957-11-03 14:00 6.0 1957-11-03 15:00 7.5 1957-11-03 16:00 F 1957-11-03 17:00 9.0 1957-11-03 18:00 8.7 1957-11-03 19:00 F 1957-11-03 20:00 7.3 1957-11-03 21:00 F 1957-11-03 22:00 6.2 1957-11-03 23:00 F 1957-11-04 00:00 7.5 1957-11-04 01:00 7.8 1957-11-04 02:00 8.0 1957-11-04 03:00 8.4 1957-11-04 04:00 9.3 1957-11-04 05:00 9.8 1957-11-04 06:00 9.7 1957-11-04 07:00 9.0 1957-11-04 08:00 9.0 1957-11-04 09:00 6.8 1957-11-04 10:00 4.8 1957-11-04 11:00 4.3 1957-11-04 12:00 5.1 1957-11-04 13:00 5.0 1957-11-04 14:00 5.8 1957-11-04 15:00 F 1957-11-04 16:00 4.6 1957-11-04 17:00 6.0 1957-11-04 18:00 S 1957-11-04 19:00 5.4 1957-11-04 20:00 6.0 1957-11-04 21:00 7.5 1957-11-04 22:00 F 1957-11-04 23:00 N 1957-11-05 00:00 F 1957-11-05 01:00 F 1957-11-05 02:00 8.0 1957-11-05 03:00 9.0 1957-11-05 04:00 10.0 1957-11-05 05:00 10.0 1957-11-05 06:00 12.0 1957-11-05 07:00 12.0 1957-11-05 08:00 9.0 1957-11-05 09:00 C 1957-11-05 10:00 5.9 1957-11-05 11:00 5.9 1957-11-05 12:00 N 1957-11-05 13:00 6.8 1957-11-05 14:00 6.0 1957-11-05 15:00 F 1957-11-05 16:00 5.9 1957-11-05 17:00 6.0 1957-11-05 18:00 5.9 1957-11-05 19:00 6.0 1957-11-05 20:00 8.0 1957-11-05 21:00 8.3 1957-11-05 22:00 F 1957-11-05 23:00 9.0 1957-11-06 00:00 6.0 1957-11-06 01:00 8.0 1957-11-06 02:00 9.0 1957-11-06 03:00 10.0 1957-11-06 04:00 11.0 1957-11-06 05:00 C 1957-11-06 06:00 11.0 1957-11-06 07:00 11.0 1957-11-06 08:00 10.0 1957-11-06 09:00 9.0 1957-11-06 10:00 7.0 1957-11-06 11:00 5.7 1957-11-06 12:00 8.0 1957-11-06 13:00 F 1957-11-06 14:00 5.0 1957-11-06 15:00 6.0 1957-11-06 16:00 N 1957-11-06 17:00 7.0 1957-11-06 18:00 6.6 1957-11-06 19:00 F 1957-11-06 20:00 6.0 1957-11-06 21:00 5.2 1957-11-06 22:00 4.0 1957-11-06 23:00 4.1 1957-11-07 00:00 C 1957-11-07 01:00 C 1957-11-07 02:00 C 1957-11-07 03:00 C 1957-11-07 04:00 C 1957-11-07 05:00 C 1957-11-07 06:00 C 1957-11-07 07:00 C 1957-11-07 08:00 C 1957-11-07 09:00 C 1957-11-07 10:00 C 1957-11-07 11:00 C 1957-11-07 12:00 C 1957-11-07 13:00 C 1957-11-07 14:00 C 1957-11-07 15:00 C 1957-11-07 16:00 C 1957-11-07 17:00 C 1957-11-07 18:00 C 1957-11-07 19:00 C 1957-11-07 20:00 C 1957-11-07 21:00 C 1957-11-07 22:00 C 1957-11-07 23:00 C 1957-11-08 00:00 B 1957-11-08 01:00 B 1957-11-08 02:00 B 1957-11-08 03:00 7.9 1957-11-08 04:00 9.2 1957-11-08 05:00 9.0 1957-11-08 06:00 11.0 1957-11-08 07:00 10.0 1957-11-08 08:00 8.2 1957-11-08 09:00 N 1957-11-08 10:00 F 1957-11-08 11:00 N 1957-11-08 12:00 5.2 1957-11-08 13:00 4.0 1957-11-08 14:00 4.0 1957-11-08 15:00 8.1 1957-11-08 16:00 B 1957-11-08 17:00 4.3 1957-11-08 18:00 N 1957-11-08 19:00 6.8 1957-11-08 20:00 F 1957-11-08 21:00 5.1 1957-11-08 22:00 5.7 1957-11-08 23:00 3.3 1957-11-09 00:00 4.7 1957-11-09 01:00 4.8 1957-11-09 02:00 3.8 1957-11-09 03:00 B 1957-11-09 04:00 5.9 1957-11-09 05:00 8.7 1957-11-09 06:00 8.2 1957-11-09 07:00 4.6 1957-11-09 08:00 F 1957-11-09 09:00 F 1957-11-09 10:00 F 1957-11-09 11:00 A 1957-11-09 12:00 F 1957-11-09 13:00 F 1957-11-09 14:00 5.3 1957-11-09 15:00 A 1957-11-09 16:00 B 1957-11-09 17:00 3.8 1957-11-09 18:00 4.5 1957-11-09 19:00 F 1957-11-09 20:00 F 1957-11-09 21:00 3.4 1957-11-09 22:00 4.0 1957-11-09 23:00 B 1957-11-10 00:00 A 1957-11-10 01:00 3.9 1957-11-10 02:00 3.4 1957-11-10 03:00 F 1957-11-10 04:00 4.3 1957-11-10 05:00 8.3 1957-11-10 06:00 9.5 1957-11-10 07:00 5.1 1957-11-10 08:00 6.1 1957-11-10 09:00 4.3 1957-11-10 10:00 4.2 1957-11-10 11:00 5.1 1957-11-10 12:00 F 1957-11-10 13:00 4.0 1957-11-10 14:00 5.2 1957-11-10 15:00 A 1957-11-10 16:00 4.8 1957-11-10 17:00 5.4 1957-11-10 18:00 4.3 1957-11-10 19:00 N 1957-11-10 20:00 5.2 1957-11-10 21:00 F 1957-11-10 22:00 3.9 1957-11-10 23:00 3.4 1957-11-11 00:00 4.4 1957-11-11 01:00 B 1957-11-11 02:00 N 1957-11-11 03:00 B 1957-11-11 04:00 F 1957-11-11 05:00 8.0 1957-11-11 06:00 7.5 1957-11-11 07:00 5.4 1957-11-11 08:00 5.8 1957-11-11 09:00 5.8 1957-11-11 10:00 N 1957-11-11 11:00 F 1957-11-11 12:00 4.4 1957-11-11 13:00 A 1957-11-11 14:00 F 1957-11-11 15:00 5.3 1957-11-11 16:00 5.3 1957-11-11 17:00 5.9 1957-11-11 18:00 6.9 1957-11-11 19:00 4.0 1957-11-11 20:00 4.5 1957-11-11 21:00 4.3 1957-11-11 22:00 3.8 1957-11-11 23:00 B 1957-11-12 00:00 F 1957-11-12 01:00 F 1957-11-12 02:00 5.3 1957-11-12 03:00 4.7 1957-11-12 04:00 9.0 1957-11-12 05:00 9. 1957-11-12 06:00 6.9 1957-11-12 07:00 6.1 1957-11-12 08:00 5.1 1957-11-12 09:00 6.0 1957-11-12 10:00 F 1957-11-12 11:00 F 1957-11-12 12:00 5.5 1957-11-12 13:00 F 1957-11-12 14:00 5.0 1957-11-12 15:00 5.9 1957-11-12 16:00 F 1957-11-12 17:00 3.3 1957-11-12 18:00 F 1957-11-12 19:00 4.3 1957-11-12 20:00 B 1957-11-12 21:00 F 1957-11-12 22:00 4.0 1957-11-12 23:00 5.4 1957-11-13 00:00 5.1 1957-11-13 01:00 B 1957-11-13 02:00 4.5 1957-11-13 03:00 B 1957-11-13 04:00 5.2 1957-11-13 05:00 7.0 1957-11-13 06:00 9.0 1957-11-13 07:00 9.0 1957-11-13 08:00 8.0 1957-11-13 09:00 F 1957-11-13 10:00 5.0 1957-11-13 11:00 N 1957-11-13 12:00 F 1957-11-13 13:00 4.9 1957-11-13 14:00 4.9 1957-11-13 15:00 B 1957-11-13 16:00 5.5 1957-11-13 17:00 4.8 1957-11-13 18:00 F 1957-11-13 19:00 5.8 1957-11-13 20:00 5.3 1957-11-13 21:00 4.6 1957-11-13 22:00 5.6 1957-11-13 23:00 7.0 1957-11-14 00:00 7.1 1957-11-14 01:00 5.0 1957-11-14 02:00 6.0 1957-11-14 03:00 6.8 1957-11-14 04:00 8.0 1957-11-14 05:00 9.3 1957-11-14 06:00 9.0 1957-11-14 07:00 8.5 1957-11-14 08:00 6.3 1957-11-14 09:00 5.9 1957-11-14 10:00 8.0 1957-11-14 11:00 6.0 1957-11-14 12:00 F 1957-11-14 13:00 4.5 1957-11-14 14:00 A 1957-11-14 15:00 4.0 1957-11-14 16:00 3.7 1957-11-14 17:00 3.9 1957-11-14 18:00 F 1957-11-14 19:00 4.0 1957-11-14 20:00 A 1957-11-14 21:00 F 1957-11-14 22:00 6.0 1957-11-14 23:00 F 1957-11-15 00:00 F 1957-11-15 01:00 F 1957-11-15 02:00 4.4 1957-11-15 03:00 6.0 1957-11-15 04:00 B 1957-11-15 05:00 7.0 1957-11-15 06:00 8.5 1957-11-15 07:00 F 1957-11-15 08:00 5.1 1957-11-15 09:00 5.2 1957-11-15 10:00 F 1957-11-15 11:00 N 1957-11-15 12:00 4.7 1957-11-15 13:00 4.9 1957-11-15 14:00 4.4 1957-11-15 15:00 4.7 1957-11-15 16:00 5.0 1957-11-15 17:00 6.1 1957-11-15 18:00 6.2 1957-11-15 19:00 5.0 1957-11-15 20:00 5.0 1957-11-15 21:00 5.6 1957-11-15 22:00 4.5 1957-11-15 23:00 F 1957-11-16 00:00 6.2 1957-11-16 01:00 4.1 1957-11-16 02:00 B 1957-11-16 03:00 8.0 1957-11-16 04:00 8.2 1957-11-16 05:00 8.9 1957-11-16 06:00 9.0 1957-11-16 07:00 9.0 1957-11-16 08:00 8.0 1957-11-16 09:00 5.7 1957-11-16 10:00 5.4 1957-11-16 11:00 5.0 1957-11-16 12:00 F 1957-11-16 13:00 N 1957-11-16 14:00 F 1957-11-16 15:00 5.5 1957-11-16 16:00 F 1957-11-16 17:00 F 1957-11-16 18:00 F 1957-11-16 19:00 F 1957-11-16 20:00 7.0 1957-11-16 21:00 6.0 1957-11-16 22:00 F 1957-11-16 23:00 5.5 1957-11-17 00:00 7.1 1957-11-17 01:00 7.1 1957-11-17 02:00 7.1 1957-11-17 03:00 8.0 1957-11-17 04:00 8.8 1957-11-17 05:00 11.0 1957-11-17 06:00 10.0 1957-11-17 07:00 10.0 1957-11-17 08:00 8.7 1957-11-17 09:00 6.0 1957-11-17 10:00 5.1 1957-11-17 11:00 5.5 1957-11-17 12:00 6.0 1957-11-17 13:00 6.5 1957-11-17 14:00 N 1957-11-17 15:00 C 1957-11-17 16:00 F 1957-11-17 17:00 F 1957-11-17 18:00 F 1957-11-17 19:00 6.5 1957-11-17 20:00 N 1957-11-17 21:00 8.0 1957-11-17 22:00 7.0 1957-11-17 23:00 F 1957-11-18 00:00 8.5 1957-11-18 01:00 8.1 1957-11-18 02:00 F 1957-11-18 03:00 B 1957-11-18 04:00 7.0 1957-11-18 05:00 7.5 1957-11-18 06:00 7.0 1957-11-18 07:00 4.5 1957-11-18 08:00 F 1957-11-18 09:00 F 1957-11-18 10:00 F 1957-11-18 11:00 5.8 1957-11-18 12:00 N 1957-11-18 13:00 5.1 1957-11-18 14:00 5.5 1957-11-18 15:00 5.9 1957-11-18 16:00 8.0 1957-11-18 17:00 F 1957-11-18 18:00 F 1957-11-18 19:00 4.9 1957-11-18 20:00 7.0 1957-11-18 21:00 F 1957-11-18 22:00 F 1957-11-18 23:00 F 1957-11-19 00:00 4.6 1957-11-19 01:00 4.9 1957-11-19 02:00 4.4 1957-11-19 03:00 5.0 1957-11-19 04:00 6.4 1957-11-19 05:00 6.4 1957-11-19 06:00 8.5 1957-11-19 07:00 8.1 1957-11-19 08:00 5.2 1957-11-19 09:00 F 1957-11-19 10:00 N 1957-11-19 11:00 F 1957-11-19 12:00 3.2 1957-11-19 13:00 4.2 1957-11-19 14:00 4.0 1957-11-19 15:00 F 1957-11-19 16:00 5.3 1957-11-19 17:00 6.0 1957-11-19 18:00 F 1957-11-19 19:00 F 1957-11-19 20:00 5.4 1957-11-19 21:00 8.5 1957-11-19 22:00 8.2 1957-11-19 23:00 4.6 1957-11-20 00:00 F 1957-11-20 01:00 5.7 1957-11-20 02:00 7.5 1957-11-20 03:00 8.5 1957-11-20 04:00 8.4 1957-11-20 05:00 8.3 1957-11-20 06:00 9.0 1957-11-20 07:00 9.0 1957-11-20 08:00 5.7 1957-11-20 09:00 5.9 1957-11-20 10:00 6.3 1957-11-20 11:00 6.0 1957-11-20 12:00 F 1957-11-20 13:00 5.4 1957-11-20 14:00 6.0 1957-11-20 15:00 6.0 1957-11-20 16:00 8.0 1957-11-20 17:00 5.0 1957-11-20 18:00 F 1957-11-20 19:00 5.4 1957-11-20 20:00 4.9 1957-11-20 21:00 5.5 1957-11-20 22:00 6.0 1957-11-20 23:00 F 1957-11-21 00:00 N 1957-11-21 01:00 6.0 1957-11-21 02:00 8.1 1957-11-21 03:00 7.6 1957-11-21 04:00 8.1 1957-11-21 05:00 9.0 1957-11-21 06:00 9.0 1957-11-21 07:00 9.0 1957-11-21 08:00 7.1 1957-11-21 09:00 6.0 1957-11-21 10:00 5.3 1957-11-21 11:00 5.4 1957-11-21 12:00 4.5 1957-11-21 13:00 5.7 1957-11-21 14:00 5.6 1957-11-21 15:00 5.8 1957-11-21 16:00 3.0 1957-11-21 17:00 F 1957-11-21 18:00 F 1957-11-21 19:00 6.9 1957-11-21 20:00 F 1957-11-21 21:00 F 1957-11-21 22:00 F 1957-11-21 23:00 F 1957-11-22 00:00 6.1 1957-11-22 01:00 6.5 1957-11-22 02:00 8.0 1957-11-22 03:00 7.8 1957-11-22 04:00 F 1957-11-22 05:00 C 1957-11-22 06:00 C 1957-11-22 07:00 C 1957-11-22 08:00 C 1957-11-22 09:00 C 1957-11-22 10:00 C 1957-11-22 11:00 C 1957-11-22 12:00 6.8 1957-11-22 13:00 6.8 1957-11-22 14:00 4.7 1957-11-22 15:00 4.2 1957-11-22 16:00 6.5 1957-11-22 17:00 7.1 1957-11-22 18:00 5.9 1957-11-22 19:00 4.8 1957-11-22 20:00 F 1957-11-22 21:00 F 1957-11-22 22:00 F 1957-11-22 23:00 F 1957-11-23 00:00 F 1957-11-23 01:00 6.9 1957-11-23 02:00 7.0 1957-11-23 03:00 8.0 1957-11-23 04:00 F 1957-11-23 05:00 8.0 1957-11-23 06:00 9.0 1957-11-23 07:00 9.0 1957-11-23 08:00 8.7 1957-11-23 09:00 6.1 1957-11-23 10:00 N 1957-11-23 11:00 N 1957-11-23 12:00 N 1957-11-23 13:00 N 1957-11-23 14:00 N 1957-11-23 15:00 N 1957-11-23 16:00 N 1957-11-23 17:00 F 1957-11-23 18:00 8.5 1957-11-23 19:00 5.8 1957-11-23 20:00 5.5 1957-11-23 21:00 F 1957-11-23 22:00 F 1957-11-23 23:00 F 1957-11-24 00:00 7.1 1957-11-24 01:00 7.0 1957-11-24 02:00 6.9 1957-11-24 03:00 6.8 1957-11-24 04:00 8.0 1957-11-24 05:00 8.0 1957-11-24 06:00 9.0 1957-11-24 07:00 8.0 1957-11-24 08:00 5.5 1957-11-24 09:00 5.0 1957-11-24 10:00 6.0 1957-11-24 11:00 5.9 1957-11-24 12:00 F 1957-11-24 13:00 5.5 1957-11-24 14:00 4.0 1957-11-24 15:00 5.0 1957-11-24 16:00 6.0 1957-11-24 17:00 6.5 1957-11-24 18:00 4.5 1957-11-24 19:00 F 1957-11-24 20:00 F 1957-11-24 21:00 6.0 1957-11-24 22:00 5.9 1957-11-24 23:00 5.6 1957-11-25 00:00 F 1957-11-25 01:00 6.3 1957-11-25 02:00 8.4 1957-11-25 03:00 8.0 1957-11-25 04:00 7.0 1957-11-25 05:00 9.0 1957-11-25 06:00 7.7 1957-11-25 07:00 6.1 1957-11-25 08:00 5.3 1957-11-25 09:00 N 1957-11-25 10:00 N 1957-11-25 11:00 5.9 1957-11-25 12:00 F 1957-11-25 13:00 6.1 1957-11-25 14:00 6.0 1957-11-25 15:00 N 1957-11-25 16:00 5.1 1957-11-25 17:00 5.9 1957-11-25 18:00 5.7 1957-11-25 19:00 4.8 1957-11-25 20:00 5.5 1957-11-25 21:00 F 1957-11-25 22:00 B 1957-11-25 23:00 7.8 1957-11-26 00:00 8.3 1957-11-26 01:00 9.0 1957-11-26 02:00 6.0 1957-11-26 03:00 5.8 1957-11-26 04:00 6.1 1957-11-26 05:00 B 1957-11-26 06:00 F 1957-11-26 07:00 9.0 1957-11-26 08:00 F 1957-11-26 09:00 4.7 1957-11-26 10:00 5.3 1957-11-26 11:00 5.5 1957-11-26 12:00 B 1957-11-26 13:00 3.7 1957-11-26 14:00 5.1 1957-11-26 15:00 5.0 1957-11-26 16:00 B 1957-11-26 17:00 4.8 1957-11-26 18:00 N 1957-11-26 19:00 4.0 1957-11-26 20:00 F 1957-11-26 21:00 B 1957-11-26 22:00 5.0 1957-11-26 23:00 F 1957-11-27 00:00 4.2 1957-11-27 01:00 B 1957-11-27 02:00 B 1957-11-27 03:00 6.0 1957-11-27 04:00 F 1957-11-27 05:00 5.1 1957-11-27 06:00 F 1957-11-27 07:00 4.0 1957-11-27 08:00 3.1 1957-11-27 09:00 F 1957-11-27 10:00 3.1 1957-11-27 11:00 2.8 1957-11-27 12:00 3.7 1957-11-27 13:00 5.0 1957-11-27 14:00 5.1 1957-11-27 15:00 3.4 1957-11-27 16:00 3.0 1957-11-27 17:00 3.8 1957-11-27 18:00 4.0 1957-11-27 19:00 2.9 1957-11-27 20:00 F 1957-11-27 21:00 4.1 1957-11-27 22:00 4.5 1957-11-27 23:00 4.0 1957-11-28 00:00 F 1957-11-28 01:00 B 1957-11-28 02:00 B 1957-11-28 03:00 F 1957-11-28 04:00 A 1957-11-28 05:00 6.0 1957-11-28 06:00 F 1957-11-28 07:00 9.0 1957-11-28 08:00 5.5 1957-11-28 09:00 3.9 1957-11-28 10:00 5.0 1957-11-28 11:00 F 1957-11-28 12:00 4.1 1957-11-28 13:00 C 1957-11-28 14:00 5.0 1957-11-28 15:00 3.7 1957-11-28 16:00 4.2 1957-11-28 17:00 7.1 1957-11-28 18:00 7.1 1957-11-28 19:00 F 1957-11-28 20:00 N 1957-11-28 21:00 4.0 1957-11-28 22:00 4.3 1957-11-28 23:00 4.0 1957-11-29 00:00 C 1957-11-29 01:00 C 1957-11-29 02:00 C 1957-11-29 03:00 C 1957-11-29 04:00 C 1957-11-29 05:00 C 1957-11-29 06:00 C 1957-11-29 07:00 C 1957-11-29 08:00 C 1957-11-29 09:00 C 1957-11-29 10:00 C 1957-11-29 11:00 C 1957-11-29 12:00 C 1957-11-29 13:00 C 1957-11-29 14:00 C 1957-11-29 15:00 C 1957-11-29 16:00 C 1957-11-29 17:00 C 1957-11-29 18:00 C 1957-11-29 19:00 C 1957-11-29 20:00 C 1957-11-29 21:00 C 1957-11-29 22:00 C 1957-11-29 23:00 C 1957-11-30 00:00 B 1957-11-30 01:00 B 1957-11-30 02:00 B 1957-11-30 03:00 4.4 1957-11-30 04:00 C 1957-11-30 05:00 5.5 1957-11-30 06:00 7.0 1957-11-30 07:00 5.9 1957-11-30 08:00 F 1957-11-30 09:00 4.0 1957-11-30 10:00 3.3 1957-11-30 11:00 F 1957-11-30 12:00 4.7 1957-11-30 13:00 F 1957-11-30 14:00 F 1957-11-30 15:00 A 1957-11-30 16:00 F 1957-11-30 17:00 4.0 1957-11-30 18:00 5.0 1957-11-30 19:00 F 1957-11-30 20:00 F 1957-11-30 21:00 4.9 1957-11-30 22:00 4.9 1957-11-30 23:00 6.0 HH Quartile Median Accounted days Quartile range 00 4.7/7.1 6.1 15 2.4 01 5.0/7.8 6.7 18 2.8 02 4.5/8.0 7.0 18 3.5 03 6.0/8.4 7.9 19 2.4 04 6.7/9.1 8.0 20 2.4 05 7.0/9.3 9.0 22 2.3 06 8.4/9.8 9.0 24 1.4 07 6.1/9.5 9.0 24 3.4 08 5.5/8.7 6.5 23 3.2 09 4.7/6.0 5.8 18 1.3 10 4.9/6.0 5.2 16 1.1 11 5.2/5.9 5.6 16 0.7 12 4.4/5.8 5.0 16 1.4 13 4.6/6.3 5.1 17 1.7 14 5.0/6.0 5.2 22 1.0 15 4.4/6.0 5.5 17 1.6 16 4.8/6.5 5.3 15 1.7 17 4.2/6.3 5.9 21 2.1 18 4.6/6.8 5.9 16 2.2 19 4.6/5.9 5.2 16 1.3 20 5.2/7.0 5.5 13 1.8 21 4.4/6.8 5.5 17 2.4 22 4.0/6.0 5.0 19 2.0 23 4.0/6.5 5.4 13 2.5