condition mean min max 0 h after light 84.48830000000001 84.0317 84.9449 2 h after light 37.8124 33.9077 41.7171 4 h after light 15.99615 15.1762 16.8161 8 h after light 8.091865 6.81079 9.37294 12 h after light 6.091100000000001 4.99715 7.18505 2 h after dark 4.653395 4.28712 5.01967 4 h after dark 6.104445 5.53831 6.67058 8 h after dark 16.70905 15.4036 18.0145 12 h after dark 80.06184999999999 71.0072 89.1165