Nov 4th 013, 2 hour air test. Eastern Ont. 3:35 - 5:35 1st hour was tame with an avg. of 0.15 {up 0.02} Spike to 0.30. So I kept going. 2nd hour, 2nd spike was 3 cycles, 3rd spike was 0.50, Avg. was 0.14.