condition	mean	min	max
1 h after light	19.394125685	17.83905099	20.94920038
3 h after light	22.537260506666666	19.8136486	25.09364895
5 h after light	19.30997145	15.47842005	22.0172772
7 h after light	21.87878376333333	13.56727866	29.791095799999997
9 h after light	20.675578583333333	18.59320286	22.84195455
11 h after light	23.649144466666666	20.80565878	27.71487263
13 h after light	18.73191412	17.52733647	20.84495895
15 h after light	21.51716314	19.32491079	22.70076503
1 h after dark	18.384943636666666	16.03075041	21.43299592
3 h after dark	19.736618840000002	17.77161809	20.82487369
5 h after dark	21.654761986666667	18.34634584	23.83905044
7 h after dark	19.900473183333332	18.34065573	20.73952418