condition	mean	min	max
1 h after light	8.719918698	8.476392393	8.963445003
3 h after light	10.989426618333333	9.981561205	11.97123153
5 h after light	10.520175729	8.31704969	14.65516676
7 h after light	13.138518573333334	10.03873779	15.81745022
9 h after light	13.365423443333334	9.17915528	16.24261174
11 h after light	14.408587623333334	12.67554014	17.86696769
1 h after dark	20.547062383333333	15.54865993	27.80088263
3 h after dark	14.06645484	13.42222734	15.29507811
5 h after dark	15.33860409	13.65062428	17.221431
7 h after dark	15.409894333333334	12.99341606	17.12878833
9 h after dark	14.458186486666666	12.90986971	16.75463854
11 h after dark	15.990698413333334	13.09004346	18.86960403