ID	#1	#2	HW #1 grade
306	50	50	100.0
474	50	44	94.0
823	26	47	73.0
750	50	50	100.0
507	41	50	91.0
239	50	50	100.0
694	50	50	100.0
321	38	50	88.0
703	50	47	97.0
999	50	47	97.0
377	50	47	97.0
326	38	50	88.0
984	50	50	100.0
969	50	47	97.0
555	50	47	97.0
674	50	50	100.0
077	50	47	97.0
627	50	50	100.0
069	50	50	100.0
681	50	50	100.0
548	50	50	100.0
	47.3	48.7	96.0