condition	mean	min	max
4 h after light	832.655638	707.905034	957.406242
8 h after light	637.0473119999999	539.240992	734.853632
12 h after light	619.1674065	600.866869	637.467944
4 h after dark	671.983292	666.81145	677.155134
8 h after dark	844.5083790000001	798.232057	890.784701
12 h after dark	1062.614603	1062.614603	1062.614603