condition mean min max 1 h after light 2.347569435 2.158371517 2.536767353 3 h after light 2.1562037996666668 1.711845911 2.8120316539999997 5 h after light 1.4384425766666666 1.175278027 1.83401064 7 h after light 1.9000425146666666 1.506647591 2.35255679 9 h after light 1.7885135356666666 1.5221116119999998 2.316349881 11 h after light 1.6742464883333334 1.4005371219999998 1.9161996980000002 13 h after light 1.8140709596666666 1.163327437 2.239796869 15 h after light 2.0804208673333333 1.8981241830000002 2.1952969419999997 1 h after dark 2.791031903 2.42411446 3.447143828 3 h after dark 3.388613018 3.264206704 3.507803922 5 h after dark 3.7694948053333333 3.4242377569999998 3.994457441 7 h after dark 3.9800098370000003 3.7453149110000004 4.21663674