condition	mean	min	max
1 h after light	16.837023350000003	16.25973502	17.41431168
3 h after light	14.75436444	14.37442721	15.40371427
5 h after light	16.493700066666666	15.93034885	17.52486307
7 h after light	17.25613808	15.36767582	19.60657127
9 h after light	17.041490796666668	15.88312654	18.74944826
11 h after light	20.07094611333333	17.03749143	21.74438145
13 h after light	17.87688453	16.00391657	19.3869072
15 h after light	20.361801203333332	19.11254913	21.61172262
1 h after dark	20.362965096666667	19.29027866	22.44305057
3 h after dark	21.561807293333334	18.49143118	25.28996511
5 h after dark	23.002788510000002	21.48784341	24.30881511
7 h after dark	21.775714663333332	20.89927882	22.90076412