condition	mean	min	max
4 h after light	10.773613333333333	10.399230000000001	11.0184
8 h after light	10.12533	9.64676	10.396469999999999
12 h after light	10.236393333333332	9.685369999999999	10.63579
4 h after dark	10.439233333333334	9.91356	10.83042
8 h after dark	10.60771	10.01648	11.07975
12 h after dark	10.918913333333334	10.38614	11.21005