1/5 acceleration(further we progress, the more accurately the percentage of acceleration will be)
25 Nov 13 - Delusion/Denial
19 Jan 15 - Despair
16 May 16 - Return to the mean
11 Dec 17 - Delusion/Denial
26 Nov 18 - Despair
1 Jan 20 - Return to the mean
19 Apr 21 - Delusion/Denial