condition mean min max 3 h after light 141.45166666666665 118.159 181.849 6 h after light 152.745 121.665 178.274 9 h after light 171.83366666666666 145.001 202.943 12 h after light 120.753 108.985 135.248 3 h after dark 13.2934 11.0411 15.4122 6 h after dark 14.203999999999999 6.3491 23.6833 9 h after dark 28.760933333333334 17.7607 36.3678 12 h after dark 32.4405 24.2798 36.9974