condition mean min max 0 h after light 41.183350000000004 37.6837 44.683 2 h after light 53.51205 48.848 58.1761 4 h after light 50.23365 44.7904 55.6769 8 h after light 42.58565 37.0371 48.1342 12 h after light 69.86675 67.8334 71.9001 2 h after dark 75.11485 64.3914 85.8383 4 h after dark 56.2852 53.191 59.3794 8 h after dark 61.946200000000005 57.7425 66.1499 12 h after dark 56.1546 53.4394 58.8698