condition	mean	min	max
1 h after light	19.456243133333334	17.58472103	21.99824684
3 h after light	19.345499016666665	14.55189955	22.91898905
5 h after light	19.37644663	18.87869844	20.04673559
7 h after light	16.67477609666667	11.76697421	19.88163798
9 h after light	16.686447716666667	11.77016097	22.64197326
11 h after light	16.031226766666666	13.86903324	18.17534744
13 h after light	17.410017206666666	15.41435694	19.18256813
15 h after light	17.84872751	14.90375699	23.29999822
1 h after dark	13.463858033333333	11.69587412	15.24034092
3 h after dark	16.143642856666666	15.121079199999999	17.16106524
5 h after dark	12.540971976666667	11.83592933	12.990191900000001
7 h after dark	18.091737356666666	14.19751584	22.61881419