condition mean min max 1 h after light 2.9295360985 2.265276316 3.593795881 3 h after light 3.5878768586666667 3.043475803 4.012263654 5 h after light 2.931104495 1.9570913069999998 3.583428435 7 h after light 3.571570885666667 2.8865229930000003 4.1151935260000005 9 h after light 3.7978401726666666 3.3466119460000003 4.1928553189999995 11 h after light 3.6213789773333334 1.990163726 4.8319152889999994 13 h after light 4.394391835666667 4.100647663 4.892454353 15 h after light 4.211022567333333 2.973063198 5.549838134 1 h after dark 3.852585498333333 3.496162455 4.063608825 3 h after dark 5.4358173186666665 4.622857795 6.009108274 5 h after dark 5.195693411333333 4.419784565 6.203729501000001 7 h after dark 5.182713558666666 3.7082200110000003 6.116862094