condition	mean	min	max
4 h after light	950.9722425	760.143	1141.801485
8 h after light	877.2374245	744.155134	1010.319715
12 h after light	919.8282105	806.962826	1032.693595
4 h after dark	979.6569325	746.049024	1213.264841
8 h after dark	1070.9378545	831.847441	1310.028268
12 h after dark	1374.613827	1374.613827	1374.613827