condition	mean	min	max
4 h after light	100.8867985	99.3742	102.399397
8 h after light	77.6058235	65.302897	89.90875
12 h after light	116.0248325	88.625052	143.424613
4 h after dark	80.713111	64.040306	97.385916
8 h after dark	96.863529	93.001322	100.725736
12 h after dark	107.691007	107.691007	107.691007