num	mc_3	final	fgrade
999	46	94	B
993	34	80.5	A
985	34	78.5	B
979	44	92	A
944	48	97	A
928	40	87.5	C
916	40	87	B+
915	42	89	B
914	42	86	A
910	30	70	C
908	36	78	B
907	32	73.5	C
905	28	59	C+
901	38	86.5	B+
888	36	78.5	B+
887	46	96	A+
884	26	66	C
835	36	76	B+
832	40	83	B
829	26	45	F
826	40	85.5	A
823	38	84	B+
819	28	67	B
818	32	72.5	C
814	36	68	C
813	36	84	B+
805	34	75	C
803	46	95	A
786	18	30.5	F
777	48	97	A
755	32	76.5	B
752	18	52	D
747	38	87.5	B+
740	44	87.5	B+
728	40	87.5	B+
717	34	79.5	A
716	36	85	B+
714	48	97.5	A
713	44	89.5	C+
711	24	69.5	C
709	38	84	B+
705	44	93.5	A
685	30	69.5	D
682	38	84.5	B
671	46	95	A
655	42	85.5	B+
630	46	85	B
628	46	94.5	A
625	46	90	A
624	24	61.5	C
619	48	97	A
614			TC
612	38	87.5	A
604	26	68.5	B
603	42	89	A
601	34	68	C+
561	38	83	B
555	16	48	D
543	40	78	C+
528	28	71	B
527	30	56.5	F
526	30	68.5	C
525	38	84.5	A
524	32	68.5	B+
517	44	90.5	B+
516	30	65.5	C
515	32	64	C
514	34	75	B
513	50	99	A+
512	22	65	C+
511	40	87.5	A
510	38	86.5	B+
509	44	89.5	B+
506	42	89.5	B
505	48	95.5	A
503	38	79	B
502	38	82	B+
495	32	78.5	C+
490	38	84.5	B
479	26	61	D
472	46	91.5	A
444	46	92.5	A
440	46	96	A+
430	44	94	A
428	48	97.5	A
420	24	64.5	C
415	48	96	A
414	38	86.5	B+
379	38	86	B
374	22	31	F
373	32	73	C+
366			TF
330	46	94.5	A
327	26	59	C
324	44	94	A
322	48	95.5	A
315	34	82	B+
312	44	93	A
311	42	86	B
310	34	78	C+
281	44	91.5	B+
272	44	93	A
267	40	89	B+
243	40	82	B+
242	44	89	A
240	42	88.5	B+
220	42	87	A
218	42	91.5	A
217	38	77	C+
216	26	63	C+
215	40	82.5	C
214	42	87	B+
205	38	84	A
204	34	81.5	A
186	32	77.5	B
185	40	88	B+
184	40	86.5	B+
167	40	88	C+
161	38	66	C
157	38	86	A
145	42	85	B
135	44	92	A
131	34	80	B+
130	34	75	C+
129	34	82	B
128	34	79.5	B
126	38	83	B
125	36	80.5	B+
124	36	81	B+
123	42	90	A
122	34	80	C+
121	28	65	C
119	28	67	D
117	26	58.5	C
115	36	83.5	B+
114	37	84	B+
113	48	97	A+
112	28	76.5	B+
111	44	93.5	A
110	26	62	C+
109	44	93.5	A
108	38	80	C+
106	32	72.5	C
105	44	91.5	A
104	44	93	B+
103	50	99.5	A+
102	46	94.5	A+
101	30	64.5	C
100	26	62	D
AVG	37.4	80.9
MAX	50	99.5
MIN	16	30.5
ST DV	7.4	13
CNT	147	147