condition	mean	min	max
1 h after light	16.439975895	13.88528732	18.99466447
3 h after light	14.291358433333334	12.35755928	15.57397545
5 h after light	17.855750946666667	14.75300138	19.89477971
7 h after light	16.915876323333332	14.66165109	20.50538538
9 h after light	23.300024716666666	16.30191833	31.95687611
11 h after light	25.568013003333334	20.85257697	32.20324528
1 h after dark	20.040467303333333	15.63205309	22.48791813
3 h after dark	18.05606338666667	14.44385536	20.71284864
5 h after dark	21.400596973333332	20.75008489	22.23687082
7 h after dark	14.55071319	13.92960015	15.62221586
9 h after dark	16.99019438	13.36709731	19.31674561
11 h after dark	16.298432866666666	14.63926633	19.25111421