pre_text: (1) Represents accelerated vesting of 48,849 stock options. Pursuant to Mr. Dooley’s stock option agreements (dated January 17, 2019),
  if Mr. Dooley’s employment is terminated without cause or for good reason within six months following a “change in control”, he will
  become immediately vested in all outstanding unvested stock options, and all of Mr. Dooley’s outstanding options shall remain
  exercisable in accordance with their terms, but in no event for less than 90 days after such termination. (2) Represents accelerated vesting of 15,000 unvested restricted stock units. Pursuant to Mr. Dooley’s restricted stock unit agreement
  (dated March 1, 2012), upon a “change in control” all non-vested units shall accelerate and be vested as of the date of the “change in
  control” and if Mr. Dooley’s employment is terminated without cause or for good reason, all non-vested units shall accelerate and be
  vested as of the date of termination (3) Represents accelerated vesting of 7,500 unvested restricted stock units. Pursuant to Mr. Dooley’s restricted stock unit agreement
  (dated March 1, 2012), on the event of Mr. Dooley’s death or total disability, 7,500 restricted stock units (50% of the unvested restricted
  stock units granted under such agreement at December 31, 2018) would vest. (4) Represents accelerated vesting of 10,630 unvested performance restricted stock units. Pursuant to Mr. Dooley's performance restricted
  stock unit agreement (dated January 17, 2019), if Mr. Dooley’s employment is terminated without cause or for good reason within six
  months following a “change in control” or if Mr. Dooley's employment is terminated due to death or total disability, all non-vested units
  shall accelerate and be vested as of the date of termination.
table: Type of Payment Termination by Systemax without “Cause” or Resignation by Employee for “good reason” ($) Termination Due to Death or Total Disability ($) Change In Control Only ($) Termination by Systemax without “Cause” or Resignation by Employee for “good reason” within a certain period of time following a Change in Control ($)
table: Cash Compensation (Salary & Non-Equity Incentive Compensation) - - - -
table: Value of Accelerated Vesting of Stock Option Awards - - - 505,100 (1)
table: Value of Accelerated Vesting of Restricted Stock Unit Awards 377,400 (2) 188,700 (3) 377,400 (2) -
table: Value of Accelerated Vesting of Performance Restricted Stock Unit Awards - 267,500 (4) - 267,500 (4)
table: Medical and Other Benefits - - - -
table: Total 377,400 456,200 377,400 772,600
question: Analyse this data from a financial earnings document. What is the total accelerated vesting of Robert Dooley's stock options and unvested performance restricted stock units?