condition	mean	min	max
1 h after light	7.3944586443333336	5.464127753	8.893822454
3 h after light	7.879825803999999	6.870782823	8.696937808
5 h after light	7.825873185000001	5.600524042000001	9.627154908
7 h after light	8.587160283666666	7.039710958	9.91297356
9 h after light	7.557936901	6.854108806	8.385916022
11 h after light	7.201932741	6.946711774	7.619745534
13 h after light	7.618882430333333	5.877708848999999	9.451601582999999
15 h after light	7.582551027	7.347977874	8.03650955
1 h after dark	9.632748002666666	8.979115958	10.25887026
3 h after dark	8.049238719	7.356668326	9.116815907000001
5 h after dark	9.058596628333333	8.704418727	9.678966511
7 h after dark	8.900524207333333	8.623730901	9.057615492