condition	mean	min	max
4 h after light	1350.205	1250.08	1487.57
8 h after light	1309.965	1222.416667	1440.743333
12 h after light	1205.8144443333333	1094.34	1261.6
1.5 h after dark	1139.677778	1011.826667	1243.49
5.5 h after dark	1199.2744446666666	1117.066667	1277.176667
9.5 h after dark	1101.2144446666666	1005.136667	1206.916667