condition mean min max 1 h after light 1.2182590425000002 1.055259137 1.3812589480000002 3 h after light 1.3976850116666666 0.992575042 2.0836211959999997 5 h after light 2.352753746 1.499083827 3.4275650439999996 7 h after light 1.9036737286666667 1.5898563769999998 2.3788771630000003 9 h after light 2.4385432013333332 2.126337174 2.663073009 11 h after light 1.2890104736666668 0.444993326 2.304935757 1 h after dark 1.822083627 1.5544489080000001 2.155391514 3 h after dark 1.7916792903333334 1.042340077 2.205094006 5 h after dark 1.582228316 1.196120181 1.977201266 7 h after dark 2.0018386193333333 1.634122998 2.608152334 9 h after dark 1.9523088776666668 1.5339291990000001 2.4912370740000003 11 h after dark 1.621827487 1.447842971 1.7978046369999998