condition	mean	min	max
1 h after light	9.834278344000001	9.346498208	10.32205848
3 h after light	13.765200933333333	11.37266996	16.94690327
5 h after light	16.947369646666665	14.16936013	18.78043478
7 h after light	17.78138976	16.47651065	18.84464813
9 h after light	17.82207915	15.712067600000001	19.62288233
11 h after light	19.210597503333332	17.90048052	21.31216773
1 h after dark	19.40554347666667	16.88838664	24.17110179
3 h after dark	20.151887823333333	17.62514702	22.94261716
5 h after dark	21.401353450000002	20.00157232	23.31538823
7 h after dark	20.64898349	19.8520216	21.33715443
9 h after dark	20.488981116666668	19.98535359	20.81996329
11 h after dark	20.905989413333334	20.06388277	21.67225739