condition	mean	min	max
1 h after light	9.5431726045	9.433404437	9.652940772000001
3 h after light	11.216999616666667	10.04253312	12.05837348
5 h after light	14.80521762	12.52461982	16.59839329
7 h after light	12.83495136	11.45387583	14.08945654
9 h after light	14.573960643333333	11.57731297	17.91654473
11 h after light	14.537952156666666	13.76268101	15.34928689
1 h after dark	14.446136316666665	12.90445954	16.40441142
3 h after dark	11.153961402666667	9.249880571	14.45038375
5 h after dark	9.962862182666667	8.881129048	10.81166072
7 h after dark	10.150175062	9.269693166	10.77932369
9 h after dark	9.175231262	8.432003327	9.551811113
11 h after dark	9.446076563333333	8.842281014	9.872704217999999