condition	mean	min	max
4 h after light	1.0928499999999999	1.07179	1.11391
8 h after light	1.224075	1.13544	1.31271
12 h after light	1.97023	1.63663	2.30383
4 h after dark	4.32314	4.20391	4.44237
8 h after dark	3.51007	3.4819	3.53824
12 h after dark	1.1695324999999999	0.835375	1.50369