condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.0 0.0 0.0 4 h after light 0.0 0.0 0.0 8 h after light 0.1338405 0.0 0.267681 12 h after light 0.0 0.0 0.0 2 h after dark 0.1334235 0.0 0.266847 4 h after dark 0.129272 0.0 0.258544 8 h after dark 0.0 0.0 0.0 12 h after dark 0.2766785 0.0 0.553357