310	2	-6
340	3	-6	
370	3	-7
390	3	-9
440	4	-9
450	4	-10
540	6	-10
769	6	-9
880	11	-9
930	11	-10
1070	10	-10
1430	10	-11
1440	10	-12
1990	9	-12
2090	9	-13
2690	9	-14
2910	10	-14
4060	11	-14
4130	10	-14
4230	10	-16
4380	10	-15
4510	10	-16
5060	11	-16
5740	12	-16
6200	13	-16