condition	mean	min	max
4 h after light	1135.018969	955.627999	1314.409939
8 h after light	1089.4081655	880.155134	1298.661197
12 h after light	844.0679685	723.616672	964.519265
4 h after dark	660.5873165	571.942576	749.232057
8 h after dark	481.300075	403.006812	559.593338
12 h after dark	572.385903	572.385903	572.385903