Code	Hk4
128372	48
292291
257932	40
313644	29
239231	33
160174	46
367580	49
292894	55
65600
39531	40
350856	55
282493	55
396193	40
420691	43
144425	50
366740	38
191636	52
148020
406672	51
17537	41
216745	51
442877	44
323474	41
92142	37
283582	54
54952	36
96982	50
Average:	45.31