condition mean min max 0 h after light 57.118449999999996 51.8042 62.4327 2 h after light 12.565100000000001 11.8154 13.3148 4 h after light 13.67015 10.9864 16.3539 8 h after light 11.753 11.0365 12.4695 12 h after light 11.666599999999999 10.6366 12.6966 2 h after dark 16.07915 14.5147 17.6436 4 h after dark 29.06955 28.0143 30.1248 8 h after dark 56.37335 54.9187 57.828 12 h after dark 62.061 60.2368 63.8852