condition mean min max 0 h after light 0.0748691 0.0234602 0.126278 2 h after light 0.1260209 0.0940078 0.158034 4 h after light 0.05833205 0.0476747 0.0689894 8 h after light 0.0121141 0.0 0.0242282 12 h after light 0.191195 0.141374 0.241016 2 h after dark 0.087695 0.0787792 0.0966108 4 h after dark 0.149549 0.13529 0.163808 8 h after dark 0.07775135 0.0763406 0.0791621 12 h after dark 0.02504255 0.0 0.0500851