condition mean min max 3 h after light 221.70466666666667 204.428 254.323 6 h after light 125.24433333333333 117.64 136.132 9 h after light 84.2784 70.9973 109.623 12 h after light 140.92600000000002 114.863 190.824 3 h after dark 138.251 128.163 147.652 6 h after dark 115.99333333333334 106.385 125.893 9 h after dark 186.38033333333334 183.064 192.417 12 h after dark 201.15699999999998 200.108 202.206