condition	mean	min	max
4 h after light	1411.0561113333333	1216.826667	1682.295
8 h after light	1161.8494443333334	1057.633333	1295.85
12 h after light	832.4399999999999	768.5433333	892.16
1.5 h after dark	1058.3055556666666	1037.54	1075.506667
5.5 h after dark	1295.026667	1060.866667	1479.106667
9.5 h after dark	1349.7122223333333	1105.926667	1656.626667