condition	mean	min	max
4 h after light	3.6247363333333333	2.824138	5.03673
8 h after light	2.1428173333333334	1.539685	2.508824
12 h after light	1.390491	1.283082	1.497275
16 h after light	4.022053333333333	2.370135	6.295047
4 h after dark	3.113401	2.1239470000000003	5.01047
8 h after dark	1.600248	1.516346	1.741341