condition mean min max 0 h after light 0.47942 0.388072 0.570768 2 h after light 0.3979695 0.39122 0.404719 4 h after light 0.37292749999999997 0.27471 0.471145 8 h after light 0.386738 0.217167 0.556309 12 h after light 0.556166 0.392226 0.720106 2 h after dark 0.690564 0.638878 0.74225 4 h after dark 0.8648530000000001 0.719156 1.01055 8 h after dark 0.7469954999999999 0.716854 0.777137 12 h after dark 0.9127495 0.863502 0.961997