condition mean min max 4 h after light 388.91389649999996 384.166699 393.661094 8 h after light 389.648876 358.389341 420.908411 12 h after light 380.76480849999996 348.155134 413.374483 4 h after dark 291.976856 264.664398 319.289314 8 h after dark 382.5270005 330.966113 434.087888 12 h after dark 361.631582 361.631582 361.631582