condition	mean	min	max
0 h after light	1.42787	1.28382	1.57192
4 h after light	0.358662	0.281284	0.43604
8 h after light	0.2157695	0.141127	0.290412
4 h after dark	0.49172550000000004	0.280195	0.703256
8 h after dark	0.9881635	0.842937	1.13339
12 h after dark	0.49393950000000003	0.418057	0.569822