condition	mean	min	max
0 h after light	0.854894	0.759153	0.950635
4 h after light	0.9481255	0.773521	1.12273
8 h after light	1.14288	1.1266	1.15916
4 h after dark	1.89736	1.18517	2.60955
8 h after dark	0.812603	0.628311	0.996895
12 h after dark	1.189368	0.988826	1.38991