condition	mean	min	max
1 h after light	13.309285379999999	11.00769474	15.61087602
3 h after light	25.372504983333332	18.46390596	31.43571583
5 h after light	26.60712753	24.38701905	28.57920774
7 h after light	26.61615062	22.27218178	29.89913138
9 h after light	29.731132716666664	27.53638279	33.41249101
11 h after light	24.722289243333332	16.52690062	33.83083604
13 h after light	22.960570387	8.143292061	30.43528499
15 h after light	26.248961493333333	19.77804027	30.80068134
1 h after dark	24.308871253333333	21.42636458	28.48334491
3 h after dark	27.940581066666667	27.32261908	28.63157074
5 h after dark	22.705037436666668	21.95423406	23.96674464
7 h after dark	21.063411063333334	18.70394502	22.29706398