condition mean min max 0 h after light 42.23235 40.0199 44.4448 2 h after light 31.81655 29.1308 34.5023 4 h after light 29.25945 29.0429 29.476 8 h after light 33.8856 31.0548 36.7164 12 h after light 81.94335000000001 74.01 89.8767 2 h after dark 111.9905 103.381 120.6 4 h after dark 90.5949 89.7221 91.4677 8 h after dark 93.72915 70.4323 117.026 12 h after dark 57.82925 49.6976 65.9609