condition mean min max 0 h after light 0.0701445 0.0 0.140289 2 h after light 0.0 0.0 0.0 4 h after light 0.0 0.0 0.0 8 h after light 0.0 0.0 0.0 12 h after light 0.37148899999999996 0.320277 0.422701 2 h after dark 0.15073 0.14443 0.15703 4 h after dark 0.069968 0.0 0.139936 8 h after dark 0.233878 0.152169 0.315587 12 h after dark 0.0748755 0.0 0.149751