condition mean min max 1 h after light 5.515580573 4.92454264 6.106618506 3 h after light 6.331513529333334 4.8636177080000005 7.8800592929999995 5 h after light 6.806069830666667 6.048027854 7.30220379 7 h after light 7.174239799666666 6.768117396 7.472324972999999 9 h after light 7.293956212 6.231590842 8.420731403 11 h after light 6.808838959666667 5.861122352000001 7.564886542999999 1 h after dark 7.630448835 6.815660594 8.406026906000001 3 h after dark 6.728318800333334 6.030681876 7.270850505 5 h after dark 7.336519085333332 5.1920995539999995 8.496621657999999 7 h after dark 6.213354816666667 5.817477874 6.465215261 9 h after dark 7.2479082146666665 6.095580074 8.270675565 11 h after dark 6.167241817666667 5.971279686 6.541640752