condition mean min max 1 h after light 3.7134668003333333 2.4919889 5.351871617 3 h after light 2.4809144156666667 1.9630808069999999 3.3764582080000003 5 h after light 2.3300677996666668 1.864946239 3.188627351 7 h after light 2.1240836696666667 1.949180194 2.300805012 9 h after light 2.983466988 1.078189203 5.4562313520000005 11 h after light 1.5201510679999999 1.20600289 1.79656339 13 h after light 1.5935915623333332 1.408340445 1.90300703 15 h after light 1.2443794346666666 0.754059134 1.5700807419999998 1 h after dark 1.9173720793333333 0.986429833 3.06195671 3 h after dark 2.1401067753333334 1.0725665770000001 3.812907364 5 h after dark 3.6950241903333336 2.273542205 4.499870395 7 h after dark 1.4039612916666666 1.115793213 1.921860029