condition	mean	min	max
1 h after light	10.947461261	9.951933462000001	11.94298906
3 h after light	9.645249060333333	9.075424557	10.1339254
5 h after light	9.039840453333333	8.220363515	9.598103885
7 h after light	9.911509341	9.064262926	11.52912939
9 h after light	8.602445115333333	7.879728226	9.409417235
11 h after light	8.210192510999999	7.5170741539999995	8.788088268
13 h after light	6.906127799666667	5.939092706	7.401136301
15 h after light	6.87952259	5.2801102989999995	8.980760218
1 h after dark	6.281094167	5.880421825	7.029931935
3 h after dark	6.454570521333333	5.553537427	7.314240947999999
5 h after dark	5.656029688666667	4.946121204	6.615820136
7 h after dark	7.789055162666667	7.3280381629999995	8.691957247000001