condition mean min max 1 h after light 9.031088536 6.311056182000001 11.75112089 3 h after light 10.966912588333333 6.6030937729999994 19.56520159 5 h after light 6.547527637 4.670678195 7.605968487999999 7 h after light 6.152444307666666 2.314796358 11.00146499 9 h after light 7.074102522333333 5.869997446 7.96851551 11 h after light 6.301205943 2.653551635 9.209062081 13 h after light 8.725392419666667 7.316994006 9.454271001 15 h after light 11.713433976666666 10.83044451 12.92785824 1 h after dark 7.969762483333334 4.175451269 14.13665688 3 h after dark 9.417201068 5.547429354 12.6676845 5 h after dark 11.115768211333334 9.864302384 12.54686865 7 h after dark 15.239868443333332 13.23129137 19.14243303