condition mean min max 1 h after light 1.346386048 1.174110096 1.619053598 3 h after light 2.051424936 1.402200576 2.762556716 5 h after light 2.36592325 2.19833654 2.480043495 7 h after light 2.3318415046666665 1.656402578 3.5642152119999997 9 h after light 2.0130868910000004 1.307691812 2.935070608 11 h after light 1.972706815 1.3847883769999998 2.395417853 13 h after light 1.811747636 1.515346813 2.220174869 15 h after light 1.8468464856666666 1.463761848 2.198113039 1 h after dark 1.4648075483333334 0.862523017 1.874216682 3 h after dark 1.8032761463333333 1.012979545 2.691464022 5 h after dark 0.9670322143333333 0.064958349 1.902202929 7 h after dark 1.967423357 1.3877271119999999 2.494126005