condition	mean	min	max
0 h after light	9.512015	8.83563	10.1884
2 h after light	6.821835	6.62924	7.01443
4 h after light	9.05883	8.91462	9.20304
8 h after light	8.70522	7.55951	9.85093
12 h after light	9.084095	8.79984	9.36835
2 h after dark	8.659965	7.80237	9.51756
4 h after dark	9.653465	9.20283	10.1041
8 h after dark	11.826	11.4685	12.1835
12 h after dark	10.02296	9.94352	10.1024