condition	mean	min	max
1 h after light	16.57591511	15.74096665	17.41086357
3 h after light	17.40482173	16.494224	18.05219325
5 h after light	18.261444116666667	15.97977207	22.036463
7 h after light	16.830854323333334	14.18453359	20.43800211
9 h after light	18.30134113	17.10328607	19.71826406
11 h after light	19.00127033	16.38681121	21.16509531
13 h after light	24.423329053333333	20.69297292	28.53213609
15 h after light	22.988269106666667	18.95938268	29.35383353
1 h after dark	26.026082833333334	22.30209358	28.60455063
3 h after dark	23.76254803	20.54808848	28.19235004
5 h after dark	20.415488636666666	16.4821577	24.66719421
7 h after dark	18.40857695	12.01327424	25.55537418