condition	mean	min	max
0 h after light	8.379819999999999	8.33207	8.42757
2 h after light	6.007985	5.96219	6.05378
4 h after light	5.614865	5.39591	5.83382
8 h after light	7.005625	5.95718	8.05407
12 h after light	12.1335	10.5754	13.6916
2 h after dark	13.075849999999999	11.5473	14.6044
4 h after dark	12.4038	11.8273	12.9803
8 h after dark	12.7652	11.3284	14.202
12 h after dark	9.376095	8.92965	9.82254