condition mean min max 1 h after light 3.0444840403333333 2.1224297880000003 3.95280998 3 h after light 2.004063982 1.8228607490000002 2.1998136809999997 5 h after light 2.5683425683333336 2.125751567 3.2762569060000004 7 h after light 2.346696642 1.863452901 3.007306585 9 h after light 1.955609331 1.397877454 2.911566135 11 h after light 1.6634186623333334 1.557021605 1.788684986 13 h after light 2.7920594976666666 2.38781922 3.171678384 15 h after light 2.251575196 1.669924062 2.5726723380000003 1 h after dark 2.2736855240000002 1.9339634369999998 2.716947503 3 h after dark 2.3690244496666666 1.884024815 2.899154283 5 h after dark 2.4344269883333336 2.282643514 2.7282506460000002 7 h after dark 3.746516881333333 3.150474954 4.139390832