condition	mean	min	max
1 h after light	18.136630645	17.90984087	18.36342042
3 h after light	17.48090508	14.53414976	20.53734955
5 h after light	15.498691789999999	14.97119172	16.14600328
7 h after light	14.60304146	11.48172652	18.9530189
9 h after light	15.437004786666666	14.687067800000001	16.16578662
11 h after light	13.895253933333333	12.61982581	15.33163167
13 h after light	12.917435636666667	12.30194299	13.44237458
15 h after light	13.880935873333334	13.0248483	15.42893222
1 h after dark	16.130476310000002	12.92060038	18.37944175
3 h after dark	16.41083416	15.27744433	17.52590042
5 h after dark	16.880557743333334	15.39333812	19.09912228
7 h after dark	18.972695606666665	18.09010033	19.92614167