condition	mean	min	max
4 h after light	1.0355885	0.686817	1.38436
8 h after light	0.4990485	0.25036	0.747737
12 h after light	0.228306	0.0	0.456612
4 h after dark	0.7982	0.0	1.5964
8 h after dark	1.0464785	0.792957	1.3
12 h after dark	1.352265	1.32623	1.3783