condition	mean	min	max
4 h after light	4.7062100000000004	4.29926	5.11316
8 h after light	2.9777150000000003	1.6752	4.28023
12 h after light	2.799105	2.44258	3.15563
4 h after dark	3.132546666666667	2.95529	3.30483
8 h after dark	4.444483333333333	3.95799	4.77272
12 h after dark	6.176216666666667	5.61176	7.08533