70	100	0	12
70	200	0	12
70	300	0	12
70	400	0	12
70	500	0	12
70	600	0	12
70	700	0	13
70	800	21	13
70	900	56	13
70	1000	105	13
70	1100	169	13
70	1200	209	13
70	1300	260	13
70	1400	235	13
70	1500	141	13
70	1600	78	13
70	1700	52	13
70	1800	14	13
70	1900	0	13
70	2000	0	12
70	2100	0	12
70	2200	0	12
70	2300	0	12
70	2400	0	12