condition	mean	min	max
1 h after light	14.483317015	13.26145261	15.70518142
3 h after light	16.64564197	14.36547784	19.81484074
5 h after light	14.698570366666667	11.20118789	20.72774967
7 h after light	17.208133686666667	12.38698054	21.38284937
9 h after light	17.054413193333332	14.96781176	20.83838948
11 h after light	19.537370006666666	16.82105456	23.07482822
1 h after dark	24.958647656666667	22.78682921	27.62766841
3 h after dark	18.935451936666666	18.50640437	19.21752066
5 h after dark	17.7057018	16.98975255	18.58458486
7 h after dark	17.5419452	16.88016208	18.236253100000003
9 h after dark	16.725538553333333	16.19330478	17.37893816
11 h after dark	14.846034343333333	13.95693376	16.17020585