condition mean min max 0 h after light 1.197665 1.01311 1.38222 2 h after light 1.434555 1.3572 1.51191 4 h after light 1.2161365000000002 0.952933 1.47934 8 h after light 0.13638201617465 3.23493e-08 0.272764 12 h after light 0.8520665000000001 0.601943 1.10219 2 h after dark 1.1398495 0.716959 1.56274 4 h after dark 0.666815 0.570123 0.763507 8 h after dark 1.318035 1.00673 1.62934 12 h after dark 1.9531100000000001 1.78051 2.12571