condition mean min max 0 h after light 0.6898835000000001 0.364367 1.0154 2 h after light 0.5495304999999999 0.339067 0.759994 4 h after light 0.0 0.0 0.0 8 h after light 0.174109 0.0 0.348218 12 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 4 h after dark 0.331461 0.325309 0.337613 8 h after dark 1.869555 1.83563 1.90348 12 h after dark 0.528114 0.361294 0.694934