condition	mean	min	max
1 h after light	17.349369290000002	15.51467978	19.184058800000003
3 h after light	19.127304326666668	18.83723783	19.35214406
5 h after light	17.92617667	17.66829298	18.14058049
7 h after light	17.675669346666666	13.615674499999999	20.50716328
9 h after light	19.351336019999998	18.16732199	19.94732967
11 h after light	17.950794873333333	15.08165696	21.37583262
13 h after light	20.006468053333332	17.76090853	22.32479171
15 h after light	20.142797193333333	19.39178736	21.49933178
1 h after dark	20.91582416	18.69058088	23.10507362
3 h after dark	20.145511113333335	17.34672354	21.93007747
5 h after dark	18.603036076666665	17.62247436	19.85426467
7 h after dark	15.61223613	13.43856066	18.11426795