condition	mean	min	max
3 h after light	0.30594275	0.116312	0.446331
7 h after light	0.37878866666666666	0.187547	0.964032
11 h after light	0.42927025	0.280324	0.618974
2 h after dark	0.5507340833333333	0.261997	0.82878
6 h after dark	0.398587	0.199209	0.639702
10 h after dark	0.352587	0.226811	0.49195