condition	mean	min	max
4 h after light	0.5836815	0.523018	0.644345
8 h after light	0.7754105	0.408461	1.14236
12 h after light	1.0708975	0.951805	1.18999
4 h after dark	2.45722	1.43949	3.2446
8 h after dark	2.2905333333333333	1.74355	2.59069
12 h after dark	0.8735276666666667	0.765194	1.03536