condition mean min max 1 h after light 1.3886321975 1.151131476 1.626132919 3 h after light 3.2887719019999997 2.665005624 4.123992423 5 h after light 5.251816920333334 4.0645031760000006 5.992414525 7 h after light 5.296422083 5.189463507 5.4592893810000005 9 h after light 6.212596319666666 5.619651137999999 7.264623601 11 h after light 9.0632679 8.050199981 9.64707434 13 h after light 8.311260175333333 4.46962647 10.64857366 15 h after light 7.516158785333333 5.548590484 8.648139469 1 h after dark 5.778158825666667 5.20451127 6.433296225 3 h after dark 6.060568199333333 5.651461874 6.787656856 5 h after dark 5.061294924333334 4.6290621530000005 5.742032571 7 h after dark 4.262416124666667 3.419751143 5.62218232