condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.12194333333333333 0.0 0.36583 9 h after light 0.09208300000000001 0.0 0.276249 12 h after light 0.0 0.0 0.0 3 h after dark 0.275995 0.0 0.827985 6 h after dark 0.0 0.0 0.0 9 h after dark 0.18090533333333333 0.0 0.542716 12 h after dark 0.16563333333333333 0.0 0.4969