condition	mean	min	max
4 h after light	0.42747799999999997	0.0	0.88262
8 h after light	0.7889773333333334	0.503349	1.34583
12 h after light	0.7790673333333333	0.266405	1.35363
4 h after dark	2.4184	1.43437	3.79118
8 h after dark	3.24236	2.71302	3.51659
12 h after dark	2.7615866666666666	2.38306	3.13672