condition	mean	min	max
1 h after light	7.6018562124999995	7.27524532	7.928467105
3 h after light	7.498318143333333	7.140469215	8.025298586
5 h after light	8.240665577	8.131984357999999	8.361333015
7 h after light	7.465869401	5.391807099999999	8.968313748
9 h after light	8.591861983666666	8.525472481	8.69766072
11 h after light	7.133419644	5.5282325729999995	8.084115834
13 h after light	7.950609004	6.0662258	9.568177881
15 h after light	8.265070084	6.725097974	9.343912908
1 h after dark	8.982639326333334	7.79607117	9.87941595
3 h after dark	8.847984940666667	8.18906238	9.852643501000001
5 h after dark	7.676609116666667	7.351104324	8.085759799
7 h after dark	8.088885287	7.2159956979999995	9.45092241