condition	mean	min	max
1 h after light	7.3506625665000005	6.135749065	8.565576068
3 h after light	7.443940500333333	6.806265889	8.385086397
5 h after light	5.984116691666667	5.325372813	7.205654357
7 h after light	4.944754371666667	3.34359474	5.826547785
9 h after light	5.5655055440000005	4.993357506000001	5.869997446
11 h after light	6.452255133666666	5.128632626	7.446834152
13 h after light	6.511307736000001	5.440841697000001	8.169923775
15 h after light	6.387678157666667	5.309041425	7.651232781
1 h after dark	8.414821795333333	6.8965244960000005	9.475106943
3 h after dark	8.083043708666667	6.339919262	9.534816291
5 h after dark	7.041197840333333	6.134024675	8.329593988
7 h after dark	6.9963432653333335	6.116862094	7.455727679