condition mean min max 1 h after light 1.9276332095 1.744748145 2.110518274 3 h after light 2.208366435333333 2.0836211959999997 2.357813017 5 h after light 4.504034024666667 0.568618003 8.792449462 7 h after light 2.2387378473333333 1.60826552 2.670168244 9 h after light 2.469670182666667 1.094695082 3.1956876110000003 11 h after light 2.013485602333333 1.3985504530000001 3.2269100589999997 1 h after dark 4.838859440333334 3.304933655 7.05480658 3 h after dark 2.5637450126666668 1.311136976 4.690530348 5 h after dark 4.218428623 2.351266371 7.027690306 7 h after dark 3.6643905036666666 2.233437999 6.275866555 9 h after dark 2.3885830393333336 1.749166456 3.66352072 11 h after dark 2.18698681 1.447842971 2.865861663