condition mean min max 1 h after light 1.7863270586666666 1.354742418 2.11376442 3 h after light 1.8867993263333334 1.1254860690000001 2.899011238 5 h after light 2.1288736533333332 1.6196202419999999 2.621005525 7 h after light 2.289047558 1.9721185819999998 2.617470547 9 h after light 1.8091597813333333 1.737082605 1.8938984859999999 11 h after light 1.86736709 1.153990314 2.412005781 13 h after light 1.8089815103333333 1.585839192 2.233919326 15 h after light 2.1026931076666666 1.4444742830000001 2.55707122 1 h after dark 1.4744196876666666 0.887786849 2.026056934 3 h after dark 1.018426692 0.897154674 1.191740641 5 h after dark 1.425757926 0.84903215 1.948750461 7 h after dark 1.4845264113333332 1.334352993 1.6408723719999998