Date,Count,Temperature,Pressure,Malfunction
4/12/81,6,66,50,0
11/12/81,6,70,50,1
3/22/82,6,69,50,0
11/11/82,6,68,50,0
4/04/83,6,67,50,0
6/18/82,6,72,50,0
8/30/83,6,73,100,0
11/28/83,6,70,100,0
2/03/84,6,57,200,1
4/06/84,6,63,200,1
8/30/84,6,70,200,1
10/05/84,6,78,200,0
11/08/84,6,67,200,0
1/24/85,6,53,200,2
4/12/85,6,67,200,0
4/29/85,6,75,200,0
6/17/85,6,70,200,0
7/2903/85,6,81,200,0
8/27/85,6,76,200,0
10/03/85,6,79,200,0
10/30/85,6,75,200,2
11/26/85,6,76,200,0
1/12/86,6,58,200,1