condition	mean	min	max
4 h after light	0.7970109999999999	0.721483	0.872539
8 h after light	0.362093	0.347156	0.37703
12 h after light	0.47367400000000004	0.458096	0.489252
4 h after dark	14.914435	4.97607	24.8528
8 h after dark	4.008675	2.8238	5.19355
12 h after dark	2.85995	2.60616	3.11374