condition mean min max 4 h after light 120.96116666666667 100.7484 144.9995 8 h after light 123.98965333333334 95.09566 168.8951 12 h after light 238.29399999999998 211.3025 259.3074 16 h after light 387.9676 334.6733 429.2985 4 h after dark 279.45463333333333 260.4381 304.5366 8 h after dark 157.3432 106.8451 218.2892