Pitch vs 4RT577T

Click the dot in the table to select the year to display. Or click the lime color arrows at either side of the plot to move to the previous or the next year.

1/25

2/25

3/25

4/25

5/25

6/25

7/25

8/25

9/25

10/25

11/25

12/25

13/25

14/25

15/25

16/25

17/25

18/25

19/25

20/25

21/25

22/25

23/25

24/25

25/25

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If you have any questions, please contact swolk@cfa.harvard.edu.

Data Updated: 2023-01-01
Last Site Modification: Sep 30, 2021