condition mean min max 2 h after light 53.526650000000004 44.0369 67.3699 6 h after light 41.37336666666667 31.0232 50.6709 10 h after light 63.73895 30.8369 108.843 14 h after light 63.56975 37.5076 96.0823 18 h after light 45.65011666666667 31.1728 51.4003 2 h after dark 117.16388333333333 94.5212 142.886