condition	mean	min	max
4 h after light	1.9131506666666667	0.227492	3.43704
8 h after light	0.9405223333333333	0.200037	1.34496
12 h after light	1.37971	0.74339	2.33497
4 h after dark	2.1061799999999997	1.24051	2.73729
8 h after dark	1.92588	1.08505	2.73635
12 h after dark	1.5663733333333334	1.14581	1.79974