-10.0	1
-100.0	3
-105.0	2
-108.0	1
-109.0	1
-111.0	2
-115.0	1
-116.0	1
-117.0	1
-120.0	1
-128.0	1
-131.0	2
-133.0	2
-136.0	1
-140.0	1
-142.0	1
-143.0	1
-15.0	1
-151.0	3
-152.0	1
-153.0	1
-155.0	1
-167.0	1
-174.0	1
-18.0	2
-189.0	1
-194.0	1
-201.0	1
-28.0	1
-29.0	1
-31.0	1
-34.0	1
-37.0	1
-43.0	1
-46.0	2
-47.0	1
-49.0	1
-53.0	1
-61.0	1
-66.0	1
-69.0	1
-7.0	1
-70.0	1
-71.0	1
-73.0	1
-74.0	2
-78.0	1
-79.0	1
-82.0	2
-83.0	2
-87.0	1
-88.0	1
-93.0	1
-96.0	1
-97.0	1
10.0	1
102.0	2
106.0	1
109.0	1
119.0	1
123.0	1
130.0	1
132.0	1
136.0	1
137.0	2
138.0	1
143.0	1
159.0	1
174.0	1
19.0	1
194.0	1
222.0	1
24.0	1
25.0	2
260.0	1
27.0	1
36.0	1
38.0	1
40.0	1
41.0	2
42.0	1
50.0	2
52.0	1
53.0	2
55.0	1
60.0	2
66.0	3
69.0	2
70.0	1
78.0	1
8.0	1
82.0	1
86.0	1
91.0	1
93.0	1
95.0	2
nan	3270