condition	mean	min	max
4 h after light	0.7241545	0.436349	1.01196
8 h after light	0.8940935	0.821184	0.967003
12 h after light	0.9904310000000001	0.906592	1.07427
4 h after dark	1.3531900000000001	1.09667	1.6121
8 h after dark	0.8289123333333334	0.590428	1.01076
12 h after dark	1.0797146666666668	0.883274	1.31464