condition mean min max 0 h after light 2.6203 2.38826 2.85234 2 h after light 0.752678 0.711631 0.793725 4 h after light 1.196221 0.621322 1.77112 8 h after light 2.45072 2.11938 2.78206 12 h after light 5.473185000000001 4.61544 6.33093 2 h after dark 2.968815 2.83796 3.09967 4 h after dark 4.10518 3.79355 4.41681 8 h after dark 6.1907499999999995 4.99057 7.39093 12 h after dark 3.22724 2.87557 3.57891