condition	mean	min	max
1 h after light	7.9608553529999995	7.143764983	8.777945723
3 h after light	7.515591007	6.5838456160000005	8.482435847
5 h after light	8.015611378000001	6.93877827	8.80926157
7 h after light	7.063279911333333	4.683792026	8.339960555
9 h after light	8.933155705666668	8.499331926	9.55039267
11 h after light	8.127176876333333	6.56016932	8.953375601
13 h after light	8.908045379333334	8.567762212	9.226457242
15 h after light	8.974121441333333	8.22033274	9.924416427999999
1 h after dark	10.900463296666667	10.04493785	11.40792936
3 h after dark	10.657436419333333	9.525075881	12.84930005
5 h after dark	10.169301946	9.612982577999999	10.525428699999999
7 h after dark	9.001283184	7.466551104	10.5010249