condition	mean	min	max
1 h after light	16.2638931	14.90110487	17.62668133
3 h after light	14.418549773333334	12.74905028	15.34160252
5 h after light	14.975225703333333	14.50026741	15.32911053
7 h after light	14.475109546666667	12.96692497	15.75347522
9 h after light	17.16347046	16.25896118	18.02030305
11 h after light	17.047171026666668	16.29862063	17.96335566
13 h after light	16.19664808	15.15235863	17.42775257
15 h after light	18.046176016666667	14.65295433	20.55083185
1 h after dark	19.160074063333333	17.84100902	20.13164005
3 h after dark	19.633561086666667	17.87505014	21.97548136
5 h after dark	16.923707563333334	16.52427724	17.16916312
7 h after dark	15.604863739999999	10.27277165	19.16437044