condition	mean	min	max
1 h after light	13.73046561	11.74557678	15.71535444
3 h after light	13.789827036666667	10.76812215	15.77638478
5 h after light	14.990229	14.09995328	16.13886126
7 h after light	15.99420943	13.23443561	18.06827157
9 h after light	15.521127533333333	13.22708531	17.03074883
11 h after light	16.32882546	14.52082423	18.03714017
13 h after light	17.136552260000002	15.66219594	19.23732052
15 h after light	19.137945470000002	17.17185211	20.38671907
1 h after dark	18.591824166666665	17.79103421	19.23690049
3 h after dark	20.265354653333333	17.5228324	21.79386581
5 h after dark	19.18453603	17.84912997	20.98115258
7 h after dark	16.019076986666665	11.4754376	19.89944219