condition mean min max 0 h after light 2.308865 2.13168 2.48605 2 h after light 1.3208799999999998 1.24569 1.39607 4 h after light 0.5335285 0.435321 0.631736 8 h after light 1.235535 1.009 1.46207 12 h after light 2.966385 2.587 3.34577 2 h after dark 3.10932 2.28664 3.932 4 h after dark 3.042765 3.01229 3.07324 8 h after dark 2.5422700000000003 2.09795 2.98659 12 h after dark 2.2319199999999997 2.18838 2.27546