condition	mean	min	max
1 h after light	23.28085204	21.43129495	25.13040913
3 h after light	24.62854889	22.1694568	28.75774075
5 h after light	21.41623567	18.06645169	24.99739351
7 h after light	17.28164933	13.56727866	22.11185538
9 h after light	16.002501146666667	15.31204941	17.23729409
11 h after light	15.83818787	14.5601011	17.3217954
13 h after light	17.7146499	16.38734711	20.0122913
15 h after light	17.85945772	15.00689043	20.55083185
1 h after dark	17.624663923333333	15.74206679	20.31827746
3 h after dark	18.87845485	15.717716500000002	22.438266
5 h after dark	18.87788695	17.34106661	20.42351398
7 h after dark	19.458767146666666	18.09010033	21.59437679