condition	mean	min	max
0 h after light	0.783189	0.482558	1.08382
4 h after light	0.4195335	0.245407	0.59366
8 h after light	1.0791595	0.490339	1.66798
4 h after dark	1.303565	1.30099	1.30614
8 h after dark	0.714118	0.598014	0.830222
12 h after dark	0.831361	0.721577	0.941145