Where my bread is buttered

I just noticed a really interesting factoid lurking in my poker data. Stated bluntly, I only make a profit on sessions where I earn a million play dollars or more in profit. Even though these sessions are rare, they're where my bread is buttered. Here are the numbers:

number of sessions: 2,434
number of one million plus sessions: 27
number of less than one million sessions: 2,407
delta of one million plus sessions: $55,062,225
delta of less than one million sessions: $-3,009,707

The good news is, as long as I keep doing what I'm doing, I'll continue to make money hand over fist :-)

style flavor buy_in entry players hands entries paid place winnings

MTT-R NLHE    43500  6500       9    59      54   12     8   450000

delta: $200,000
MTT with rebuys NLHE balance: $40,351,500
2018 balance: $6,628,000
balance: $52,141,260