condition	mean	min	max
0 h after light	0.297412	0.237675	0.357149
4 h after light	0.478468	0.351502	0.605434
8 h after light	0.4148985	0.241939	0.587858
4 h after dark	0.4682385	0.233427	0.70305
8 h after dark	0.4111205	0.35408	0.468161
12 h after dark	0.1173855	0.116093	0.118678