condition mean min max 1 h after light 1.2402379386666667 0.584658244 1.761165144 3 h after light 1.7449209356666666 0.306950746 2.7109211139999996 5 h after light 0.9837782333333333 0.6579707229999999 1.6129264769999998 7 h after light 1.7868107223333334 1.249008435 2.329316126 9 h after light 1.9163656293333333 1.442970275 2.695473007 11 h after light 2.828984096666667 1.557021605 3.75046852 13 h after light 1.959322864 1.4694272119999998 2.854510545 15 h after light 1.7551797136666665 0.266138518 3.642587322 1 h after dark 1.6871434743333333 1.1972154609999999 1.9406767880000002 3 h after dark 1.945868556 1.132153609 2.956000445 5 h after dark 2.16109564 1.352677638 2.9231256919999997 7 h after dark 3.013402257666667 1.247063003 5.230663731