# night, order, rascan, decscan
2013_05_07_08  5 1 1
2013_05_10_11  4 1 1
2013_05_11_12  3 1 1
2013_06_02_03  2 1 1
2013_06_03_04  1 1 1
2013_06_04_05  0 1 1
2013_08_06_07 -1 1 1
2013_08_09_10 -2 1 1
2013_08_10_11 -3 1 1
2013_08_11_12 -4 1 1
2013_10_01_02 -5 1 1
2013_10_02_03 -6 1 1
2013_10_03_04 -7 1 1
2013_10_04_05 -8 1 1
2013_10_05_06 -9 1 1
2013_10_06_07 -10 1 1
2013_10_07_08 -11 1 1
2014_08_25_26 -12 1 1