condition	mean	min	max
0 h after light	0.4002213	0.0668126	0.73363
4 h after light	0.498671	0.339779	0.657563
8 h after light	1.7016399999999998	1.3578	2.04548
4 h after dark	1.28	1.17903	1.38097
8 h after dark	1.3540145	0.919589	1.78844
12 h after dark	0.491551	0.266416	0.716686