condition	mean	min	max
1 h after light	7.681077933499999	7.362898877999999	7.999256989
3 h after light	7.283297157	6.770180869	8.279263731
5 h after light	8.130169504666668	6.5829434870000005	9.008340927
7 h after light	7.626747918666666	7.3524642270000005	8.101787254
9 h after light	8.01714591	7.864351908	8.127486154
11 h after light	9.198158255666666	8.388356752	9.655979561
13 h after light	9.619983529666667	8.977416241	10.25161916
15 h after light	8.494202972333333	7.503445214	9.295299329
1 h after dark	9.317264492666666	8.895517104	9.581169431000001
3 h after dark	8.893487101333333	8.118688837999999	9.580220178
5 h after dark	9.269778726	8.230723645	10.45572388
7 h after dark	8.919382091666666	8.017772997	10.02847878