condition	mean	min	max
4 h after light	71.2735405	70.798265	71.748816
8 h after light	69.66716249999999	69.220715	70.11361
12 h after light	75.559278	70.11361	81.004946
4 h after dark	82.7395495	65.618811	99.860288
8 h after dark	63.898687	56.435147	71.362227
12 h after dark	50.987959	50.987959	50.987959