condition	mean	min	max
1 h after light	7.637204227	6.354882961	8.919525493
3 h after light	8.391947714333334	6.645957367	9.9966569
5 h after light	7.691144823999999	7.205654357	8.361333015
7 h after light	6.683667992666667	5.7730459860000005	7.6516879620000005
9 h after light	8.562288961333334	8.385710637	8.801824321
11 h after light	8.125806054333333	6.432522276	9.361140491
13 h after light	8.876908175666667	8.255070161	10.1174056
15 h after light	8.520980441333334	6.529221334	9.548232644
1 h after dark	9.528285820333334	8.613733585	10.47590899
3 h after dark	9.150456676333333	7.607275368	11.21476011
5 h after dark	9.816430536666667	8.57369358	10.82280579
7 h after dark	8.650910064333333	7.616884347999999	9.345912161000001