condition	mean	min	max
4 h after light	1.11005	1.08709	1.13301
8 h after light	2.1298500000000002	1.90108	2.35862
12 h after light	1.26264	1.21074	1.31454
4 h after dark	0.7526563333333334	0.694173	0.838446
8 h after dark	0.758434	0.700381	0.794415
12 h after dark	0.8475766666666666	0.519875	1.07582