condition	mean	min	max
1 h after light	17.16910631	17.1362706	17.20194202
3 h after light	14.501238573333334	13.72669699	15.30100546
5 h after light	16.58902524	12.5431761	19.70885639
7 h after light	15.889172586666666	14.21027764	19.07908785
9 h after light	18.845356613333333	18.448563399999998	19.44222178
11 h after light	16.07984326	10.61420654	19.7756597
13 h after light	16.975412373333334	14.38383437	20.1398121
15 h after light	22.144467823333333	18.54298859	26.93739806
1 h after dark	19.125418659999998	16.19184012	23.66243285
3 h after dark	15.250952036666666	13.10497017	18.20695873
5 h after dark	11.773291680666667	9.801472432	12.82568796
7 h after dark	11.997304336666666	10.57343814	14.01886824