condition	mean	min	max
1 h after light	19.540163455	18.53794904	20.54237787
3 h after light	17.854539166666665	17.27080574	18.55226558
5 h after light	17.382078703333335	16.38653701	18.17480018
7 h after light	19.150954953333333	17.59441057	20.82731231
9 h after light	22.204052909999998	21.80969433	22.53917404
11 h after light	18.73690979	16.1345503	20.78754537
1 h after dark	19.262152806666666	17.44701056	21.98499345
3 h after dark	20.403047766666667	18.7729746	22.11053719
5 h after dark	18.631072536666665	17.62167122	19.23763394
7 h after dark	17.942521526666667	16.78998065	19.45442047
9 h after dark	17.298154996666668	16.06973447	18.33974527
11 h after dark	18.430487613333334	17.33597328	19.00190885