# night, order, rascan, decscan
2011_04_29_30  2 -1 1
2011_04_30_01  3 -1 1 
2011_05_01_02  4 -1 1
2014_02_28_01  5 -1 1
2014_03_01_02  6 -1 1
2014_03_02_03  7 -1 1
2014_03_03_04  8 -1 1  
2014_03_04_05  9 -1 1
2014_03_05_06  1 1 1
2014_04_01_02  0 1 1
2014_04_02_03 -1 1 1
2015_02_21_22 -2 1 1
2015_02_22_23 -3 1 1