condition	mean	min	max
4 h after light	0.7716223333333333	0.315364	1.19116
8 h after light	0.7162016666666666	0.16052	1.37048
12 h after light	0.7581983333333334	0.531324	1.13291
4 h after dark	1.178104	0.966792	1.3294
8 h after dark	1.261187	0.992061	1.64163
12 h after dark	1.047552	0.514946	1.37296