condition mean min max 0 h after light 122.761 120.379 125.143 4 h after light 102.58365 91.1063 114.061 8 h after light 54.38715 51.5684 57.2059 4 h after dark 57.46665 51.4891 63.4442 8 h after dark 83.18515 82.7613 83.609 12 h after dark 123.393 115.031 131.755