condition mean min max 0 h after light 0.3927955 0.34149 0.444101 2 h after light 0.48379550000000004 0.427367 0.540224 4 h after light 0.46053350000000004 0.373133 0.547934 8 h after light 0.5395435 0.522169 0.556918 12 h after light 0.6922725 0.651774 0.732771 2 h after dark 0.6120570000000001 0.603616 0.620498 4 h after dark 0.49992400000000004 0.335373 0.664475 8 h after dark 0.666463 0.619338 0.713588 12 h after dark 0.681192 0.651303 0.711081