Congressional Record, Issue: Vol. 166, No. 21, January 31, 2020

The transcript of proceedings can read in whole (oral arguments and votes, "Trial") and in six parts (each record of senate rules voted). The voting record on measures name senators by roll call; and, for example, 7. TEXT OF AMENDMENTS, p S769, pertain to instructions  delivered by McConnell from the floor to senators.

The CHIEF  JUSTICE. The majority leader is recognized.
Mr. MCCONNELL. Mr. Chief Justice, I ask unanimous consent that the Secretary be authorized to include statements of Senators explaining their votes, either given or submitted during the legislative sessions of the Senate on Monday, February 3; Tuesday, February 4; and Wednesday, February 5; along with the full record of the  Senate's proceedings and the filings by the parties in a Senate document printed under the supervision of the Secretary of the Senate that will complete the documentation of Senate's handling of these impeachment proceedings.
The CHIEF JUSTICE. Without objection, it is so ordered.

and

Mr. MCCONNELL. Mr. Chief  Justice, I further ask unanimous consent that when the Senate resumes legislative session on Monday, February 3; Tuesday, February 4; and  Wednesday, February 5; the Senate be in a period of morning business with Senators permitted to speak for up to 10 minutes each for debate only.
The CHIEF JUSTICE. Without objection, it is so ordered.

Following managers' closing arguments Monday, I would expect senators to spend "debate" minutes on reading aloud their vote "statements" for broadcast.