condition mean min max 1 h after light 5.802672836 5.802672836 5.802672836 3 h after light 9.455334820000001 8.61710871 10.29356093 5 h after light 13.5383176135 8.905545567 18.17108966 7 h after light 10.994725925000001 10.88226324 11.10718861 9 h after light 11.646622125 11.50078468 11.79245957 11 h after light 16.23433854 13.71039074 18.75828634 1 h after dark 44.75642736 21.38638199 68.12647273 3 h after dark 56.76408172 49.62131603 63.90684741 5 h after dark 61.05659496 57.90800762 64.2051823 7 h after dark 57.913094555 54.91504403 60.91114508 9 h after dark 68.27246739 67.96477711 68.58015767 11 h after dark 67.25065925999999 66.23435725 68.26696127