condition mean min max 0 h after light 64.21005 62.3561 66.064 2 h after light 31.561999999999998 31.1705 31.9535 4 h after light 30.0131 28.7121 31.3141 8 h after light 33.2389 28.023 38.4548 12 h after light 54.295249999999996 46.7451 61.8454 2 h after dark 65.06515 60.8461 69.2842 4 h after dark 66.6241 59.846 73.4022 8 h after dark 86.7804 84.3859 89.1749 12 h after dark 71.1821 68.48 73.8842