condition mean min max 2 h after light 0.41823 0.177598 0.621647 6 h after light 1.313389 0.901047 1.89473 10 h after light 1.4970506666666665 0.877612 2.18755 2 h after dark 3.89796 2.80553 4.57148 6 h after dark 1.1186433333333334 0.79913 1.44319 10 h after dark 1.44709 1.05154 1.82868