condition mean min max 0 h after light 0.9168725 0.484255 1.34949 2 h after light 0.9556605 0.901261 1.01006 4 h after light 0.228531 0.0 0.457062 8 h after light 0.463675 0.462794 0.464556 12 h after light 0.708528 0.513476 0.90358 2 h after dark 0.94642 0.50351 1.38933 4 h after dark 1.964065 1.7664 2.16173 8 h after dark 1.499838 0.975846 2.02383 12 h after dark 0.2308975 0.0 0.461795