condition	mean	min	max
1 h after light	11.310249499000001	8.371722488	14.24877651
3 h after light	15.008711463333333	13.93049599	17.0010728
5 h after light	19.483232423333334	16.49194831	24.58905358
7 h after light	17.34095468	15.36861165	19.03114198
9 h after light	17.195368976666668	14.70016301	21.47600545
11 h after light	18.775415303333332	17.056524600000003	20.27898157
1 h after dark	19.718229036666667	18.96744533	20.92527375
3 h after dark	18.975737473333332	16.92558642	20.10227292
5 h after dark	21.119188876666666	19.24193335	23.86267977
7 h after dark	20.428098536666667	20.04216731	21.10973296
9 h after dark	20.71015093666667	18.84541587	23.74625977
11 h after dark	17.89621588	15.987619800000001	21.18245577