condition mean min max 3 h after light 0.028988266666666665 0.0 0.0869648 6 h after light 0.05170133333333333 0.0 0.155104 9 h after light 0.07107000000000001 0.0 0.21321 12 h after light 0.0 0.0 0.0 3 h after dark 0.0303596 0.0 0.0910788 6 h after dark 0.05351293333333334 0.0 0.0846578 9 h after dark 0.13745780000000002 0.0 0.326666 12 h after dark 0.0 0.0 0.0