condition	mean	min	max
1 h after light	12.89956519	12.49063203	13.30849835
3 h after light	14.184037946666667	11.86334446	15.99980414
5 h after light	16.983748116666668	15.38985437	18.39079539
7 h after light	17.255753803333334	14.54154036	19.47894897
9 h after light	18.174808103333334	16.52057643	19.32234807
11 h after light	17.993462176666664	16.64632454	18.75920054
13 h after light	20.462302223333335	16.82283237	23.52177062
15 h after light	18.242400356666664	16.58422219	19.67884688
1 h after dark	18.968861873333335	17.4412105	20.82496767
3 h after dark	17.12441127	15.72596421	19.84149866
5 h after dark	17.091986416666668	14.90260693	19.22596516
7 h after dark	14.002634923333334	12.07677058	17.32669109