condition	mean	min	max
1 h after light	21.773559900000002	21.60420078	21.94291902
3 h after light	19.19639735333333	15.75660733	22.21328518
5 h after light	16.355100593333333	14.15239907	17.97484542
7 h after light	17.927664353333334	16.84864178	19.33243916
9 h after light	15.005123300666668	8.931070002	18.50902268
11 h after light	17.33194839	16.19138942	19.06878166
1 h after dark	19.84712826	17.92767198	21.77576737
3 h after dark	19.75871318333333	15.52368718	22.048008199999998
5 h after dark	19.08756495	18.99574824	19.19208806
7 h after dark	18.72165086	17.58864857	19.97089599
9 h after dark	18.267571726666667	17.61115174	19.30993128
11 h after dark	18.847843583333333	16.80123827	20.06388277