condition mean min max 3 h after light 0.34760575 0.0 1.71695 7 h after light 0.27686 0.0 1.18456 11 h after light 0.49262941666666665 0.0 2.28231 2 h after dark 0.4369961666666667 0.0 2.1616 6 h after dark 0.51698325 0.0 1.86603 10 h after dark 0.73077125 0.0 2.51351