condition mean min max 3 h after light 0.05341133333333333 0.0 0.160234 6 h after light 0.0 0.0 0.0 9 h after light 0.015031000000000001 0.0 0.045093 12 h after light 0.0 0.0 0.0 3 h after dark 0.018397633333333333 0.0 0.0551929 6 h after dark 0.023198866666666665 0.0 0.0695966 9 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0