condition	mean	min	max
4 h after light	1.067834	0.0	2.61215
8 h after light	2.05879	1.00956	3.09105
12 h after light	1.8729653333333334	0.698516	3.11354
4 h after dark	2.4853899999999998	1.69701	3.11319
8 h after dark	1.0148216666666667	0.371685	1.38539
12 h after dark	1.2713613333333333	0.977004	1.44378