condition	mean	min	max
1 h after light	22.277979695	21.1245075	23.43145189
3 h after light	18.287830933333332	18.0315253	18.63322443
5 h after light	13.953231266666666	12.69130904	14.98954024
7 h after light	18.496098313333334	17.59145145	20.27867121
9 h after light	16.74910676	15.19255582	17.86405765
11 h after light	15.188407456666667	7.5183963	19.2708151
13 h after light	20.825828483333332	18.79463512	22.41979082
15 h after light	20.91263024	17.62601753	24.21836492
1 h after dark	23.060630076666666	21.17965081	25.31367332
3 h after dark	21.674942866666665	17.83554477	27.12076573
5 h after dark	19.780185936666665	19.20906369	20.2143995
7 h after dark	20.147088353333334	17.84084777	24.30987264