condition mean min max 1 h after light 9.675008666 7.669686332 11.680330999999999 3 h after light 10.053966280000001 6.75547286 12.04967971 5 h after light 8.562002927333333 8.006282619 9.506039321 7 h after light 8.249161724666667 7.570315019 9.139682800000001 9 h after light 9.531681362666667 8.924298522 10.26011474 11 h after light 9.865112134333334 7.041004113 11.86727259 13 h after light 9.703325226 9.443299957 10.21240472 15 h after light 9.803047516 8.706827937 11.88786581 1 h after dark 11.953804706666666 10.18447324 14.49269641 3 h after dark 11.528741132666667 9.289742808 12.89470394 5 h after dark 13.457427513333334 12.25184054 15.01593474 7 h after dark 11.169099923000001 8.294835719 12.97877004