condition	mean	min	max
1 h after light	12.761942305	12.10657994	13.41730467
3 h after light	12.544588990000001	11.01789184	13.86257033
5 h after light	9.948527965	8.456955442	12.32812398
7 h after light	11.576173409999999	10.93641755	11.95480881
9 h after light	10.097287081	8.610742763	11.11302098
11 h after light	10.448433666333333	9.067676449	11.35929819
1 h after dark	8.72712252	6.6778374089999994	12.114591599999999
3 h after dark	7.285385045333333	6.642240392000001	7.67534575
5 h after dark	9.152650565	8.285617226	9.870269817999999
7 h after dark	8.022761824	7.301000124	8.736061138
9 h after dark	5.887208547666666	5.586339722999999	6.1806430820000005
11 h after dark	6.686899555666667	4.395001395	10.38275527