condition mean min max 1 h after light 0.619909853 0.520362534 0.719457172 3 h after light 1.2248797553333333 1.06114402 1.368516401 5 h after light 1.3354958446666667 0.7682582720000001 1.9650113999999999 7 h after light 1.0161746423333333 0.458544919 1.383856935 9 h after light 2.167985059 1.383737829 3.287722412 11 h after light 2.136564616333333 1.7895752109999998 2.505691385 13 h after light 2.3366912823333332 0.428594319 4.078177145 15 h after light 1.574880687 1.1634141340000002 1.8981241830000002 1 h after dark 2.206775166 1.6968801219999998 2.6360511630000003 3 h after dark 2.6461097403333333 2.07869862 3.082861887 5 h after dark 1.9402537936666666 1.120786724 3.495150261 7 h after dark 2.6955289196666667 1.978656934 3.3860870789999997