condition mean min max 2 h after light 272.29383333333334 256.437 290.365 6 h after light 233.60183333333333 210.86 255.218 10 h after light 262.4315 228.654 336.523 14 h after light 285.3081666666667 237.431 373.817 18 h after light 303.84 250.167 325.394 2 h after dark 291.828 224.181 320.508