condition	mean	min	max
1 h after light	16.595976065000002	15.77764045	17.41431168
3 h after light	17.93792519	15.98105015	20.31721161
5 h after light	17.393820506666668	16.45735872	17.91714218
7 h after light	16.207509073333334	14.79486153	18.19687137
9 h after light	16.42057262	14.426658800000002	17.88951603
11 h after light	22.345842046666668	18.02020173	27.19890426
13 h after light	18.203379023333333	16.29234799	19.63706084
15 h after light	18.348645723333334	16.56713214	21.30695292
1 h after dark	16.495929143333335	15.75806556	16.88820915
3 h after dark	16.899729263333334	15.43732161	18.09125151
5 h after dark	18.060966903333334	16.71585188	18.7861555
7 h after dark	17.16350156	11.81666541	22.39965331