condition mean min max 0 h after light 325.432 318.252 332.612 4 h after light 378.15549999999996 366.28 390.031 8 h after light 309.5195 296.002 323.037 4 h after dark 197.995 184.623 211.367 8 h after dark 239.7245 231.333 248.116 12 h after dark 343.0385 327.386 358.691