Sequence of settings:
1) No target at F7 and Empty target at F11 (up to t=1E6ms)
2) No target at F7 and C-6mm target at F11 (up to t=5.1E6ms)
3) CH2 (10mm) target at F7 and C-6mm target at F11 (from t=5.3E6ms up to 6.8E6)
4) CH2 (10mm) target at F7 and Empty target at F11 (from t=6.8ms up to crash 7.1ms)

DAQ chash because start of Clover LN2 filling!
Counts accumulated in the the  same time channel at the end.

Start: 16:29 Run: 000
Stop: 18:28 Run: 000

DLT filename: 161108_1629_424344Ca_000.dlt
ROOT filename: 161108_1828_424344Ca.root