condition mean min max 3 h after light 0.016967975 0.0 0.0381971 7 h after light 0.011934833333333334 0.0 0.0523092 11 h after light 0.0209844 0.0 0.0796507 2 h after dark 0.0048627 0.0 0.0583524 6 h after dark 0.019053241666666665 0.0 0.0510015 10 h after dark 0.015211991666666666 0.0 0.0618168