condition	mean	min	max
1 h after light	17.95960661	17.2262168	18.69299642
3 h after light	17.43139237333333	13.40381076	20.40146432
5 h after light	21.96413648	18.01159613	26.82919255
7 h after light	22.169418843333332	20.95806661	23.58150906
9 h after light	21.208203706666666	16.45632343	24.31531071
11 h after light	25.0274681	21.5880293	27.61531418
1 h after dark	33.123290643333334	23.03749153	41.99925384
3 h after dark	41.43785106333333	30.50506215	54.47961155
5 h after dark	38.72122789666666	31.11217401	49.11583011
7 h after dark	39.81013207	35.73189417	43.04346378
9 h after dark	38.54782889333333	32.23736251	45.76453714
11 h after dark	39.76446755333333	32.1826536	53.82216171