condition	mean	min	max
1 h after light	19.334471825	17.294574800000003	21.37436885
3 h after light	18.323665696666666	16.54087285	20.14074273
5 h after light	25.90142617	20.03939172	33.53649069
7 h after light	27.98515167	22.57087296	36.92611736
9 h after light	28.792258553333333	26.94510784	30.67987936
11 h after light	30.929962656666667	27.24111665	34.06551412
1 h after dark	24.262229473333335	22.34463464	27.65522457
3 h after dark	22.8192715	15.52368718	32.10368761
5 h after dark	18.465079553333336	17.09295343	19.30653699
7 h after dark	17.50351887	16.88016208	17.98478931
9 h after dark	16.91000953	16.22870818	17.63640391
11 h after dark	17.405866443333334	15.30253627	18.71036686