condition mean min max 4 h after light 200.90368 180.05761 221.74975 8 h after light 192.982893 190.403021 195.562765 12 h after light 238.597307 219.128442 258.066172 4 h after dark 226.590846 196.089259 257.092433 8 h after dark 216.06911250000002 180.521553 251.616672 12 h after dark 192.385903 192.385903 192.385903