condition	mean	min	max
1 h after light	12.806356985	12.38170721	13.23100676
3 h after light	15.22201132	13.35013432	17.37335907
5 h after light	15.31556364	12.92313644	19.22416916
7 h after light	17.206482053333332	15.79257335	18.49505348
9 h after light	19.28924759	15.5783531	23.86113416
11 h after light	20.294038786666665	18.37363074	23.31020212
1 h after dark	19.772797	15.80769413	23.78115304
3 h after dark	14.738553063333333	11.85982992	18.20978536
5 h after dark	11.546287399333334	9.807299158	14.1974265
7 h after dark	13.182396923333334	12.81288115	13.53053843
9 h after dark	15.71823322	13.82146453	17.74975216
11 h after dark	11.998859623333333	10.84043325	12.63572047