condition mean min max 1 h after light 4.692565908000001 4.075890451 5.309241365 3 h after light 5.562756254333333 5.217387092 6.1884066529999995 5 h after light 5.697937111 5.026166311 6.270999762000001 7 h after light 6.808257983333333 6.154284872000001 7.197500205 9 h after light 6.548719896666666 6.242695697 7.135206697999999 11 h after light 7.723426627333333 5.855144408999999 11.05646515 13 h after light 7.202143572 6.554938842 7.8595746879999995 15 h after light 6.931520897333333 6.790390188 7.20859948 1 h after dark 7.482731878666667 6.8965244960000005 8.052656019 3 h after dark 6.989869031666666 5.94518159 7.627853032999999 5 h after dark 6.592387434 5.780355537 7.02632418 7 h after dark 6.725575948333334 6.51444056 7.035686683