condition	mean	min	max
2 h after light	2.4237616666666666	1.20006	3.53277
6 h after light	1.5429038333333334	0.819603	2.33254
10 h after light	1.9673026666666666	0.930966	2.67279
14 h after light	1.993355	1.17879	3.25928
18 h after light	1.8035999999999999	1.313	2.3759
2 h after dark	2.9759379999999998	0.944108	5.85786