condition	mean	min	max
4 h after light	10.806686333333332	7.290964	15.378379999999998
8 h after light	2.4917860000000003	1.7109299999999998	3.002454
12 h after light	12.024196666666667	11.67502	12.36482
16 h after light	15.599405333333333	9.954566	19.34469
4 h after dark	24.787200000000002	21.28481	29.27598
8 h after dark	13.056741666666666	8.277215	17.899639999999998