I've had a go at working out the diagrams which have just gone 195-operated. On Barrow/Windermere they seem to be as follows.
Blackpool start (I'll call it Diagram 8)
0457 Blackpool North CMD - Lancaster ECS
0559 Lancaster - Windermere
0643 Windermere - Oxenholme
0728 Oxenholme - Windermere
0755 Windermere - Oxenholme
0827 Oxenholme - Windermere
0851 Windermere - Oxenholme
0930 Oxenholme - Windermere
0956 Windermere - Manchester Airport
1229 Manchester Airport - Barrow
1507 Barrow - Barrow Carriage Sidings ECS
1850 Barrow Carriage Sidings - Barrow ECS
1855 Barrow - Preston
2036 Preston - Newton Heath T&RSMD ECS
Barrow start (I'll call it Diagram 9)
0702 Barrow Carriage Sidings - Barrow ECS
0708 Barrow - Lancaster
0823 Lancaster - Barrow
0934 Barrow - Barrow Carriage Sidings ECS
1135 Barrow Carriage Sidings - Barrow ECS
1146 Barrow - Manchester Airport
1429 Manchester Airport - Windermere
1706 Windermere - Oxenholme
1742 Oxenholme - Windermere
1807 Windermere - Oxenholme
1829 Oxenholme - Windermere
1855 Windermere - Manchester Airport
2234 Manchester Airport - Blackpool North (via Bolton)
0029 Blackpool North - Blackpool North CMD ECS
Note that, on Monday 12/8/19 the 195 operating the above diagram was taken off and replaced by a 156 at some point between leaving Manchester Airport at 1429 and getting back nearly seven hours later. Realistically, this could only have occurred at Preston on the way back from Windermere (there is a scheduled dwell from 1954 to 2011). No ECS movements are shown on RTT, however.
I can see the point - taking the 195 off the above diagram means one doesn't need to be sent from Liverpool Lime Street ready to do the Preston start the following morning. There's no indication on RTT that this is going to become a regular manoeuvre, but that doesn't mean that it can't become one. I haven't found the source of the 156.
Note also the 2234 journey Manchester Airport - Blackpool North, entirely 'under the wires'.
The following diagram was 156-operated on Monday 12/8/19, but as it would be capable of being 195-operated I'll include it here.
Newton Heath start (I'll call it Diagram 10)
0449 Newton Heath T&RSMD - Manchester Airport ECS
0522 Manchester Airport - Barrow
0811 Barrow - Barrow via Barrow Carriage Sidings ECS
0846 Barrow - Manchester Airport
1129 Manchester Airport - Windermere
1407 Windermere - Oxenholme
1438 Oxenholme - Windermere
1459 Windermere - Oxenholme
1532 Oxenholme - Windermere
1605 Windermere - Manchester Airport
1829 Manchester Airport - Barrow
2117 Barrow - Barrow Carriage Sidings ECS
Finally, the additional 195 diagrams on Manchester Airport - Liverpool.
Liverpool Lime Street start (I'll call it Diagram 11)
0337 Liverpool - Manchester Airport
0551 Manchester Airport - Liverpool (Rear Unit)
0709 Liverpool - Manchester Oxford Road (Front Unit)
0912 Manchester Oxford Road - Liverpool (Rear Unit)
1016 Liverpool - Manchester Airport (Front Unit)
1150 Manchester Airport - Liverpool (Rear Unit)
1316 Liverpool - Manchester Airport (Front Unit)
1450 Manchester Airport - Liverpool (Rear Unit)
1616 Liverpool - Manchester Airport (Front Unit)
1750 Manchester Airport - Liverpool (Rear Unit)
1915 Liverpool - Manchester Airport (Front Unit)
2047 Manchester Airport - Liverpool (Rear Unit)
2224 Liverpool - Manchester Airport
0017 Manchester Airport - Newton Heath T&RSMD ECS
Newton Heath start (I'll call it Diagram 12)
0507 Newton Heath T&RSMD - Manchester Airport ECS
0551 Manchester Airport - Liverpool (Front Unit)
0709 Liverpool - Manchester Oxford Road (Rear Unit)
0912 Manchester Oxford Road - Liverpool (Front Unit)
1016 Liverpool - Manchester Airport (Rear Unit)
1150 Manchester Airport - Liverpool (Front Unit)
1316 Liverpool - Manchester Airport (Rear Unit)
1450 Manchester Airport - Liverpool (Front Unit)
1616 Liverpool - Manchester Airport (Rear Unit)
1750 Manchester Airport - Liverpool (Front Unit)
1916 Liverpool - Manchester Airport (Rear Unit)
2047 Manchester Airport - Liverpool (Front Unit)
Diagrams 11 and 12 are booked for 195/0s. If two 195/0s are not available then Diagram 11 will usually run with a single 195/0, or a single 195/1, and Diagram 12 will not operate.
At 2224 only the unit operating Diagram 11 departs Liverpool for Manchester Airport, the unit operating Diagram 12 remains in the platform at Lime Street ready to work the next morning's 0337 departure, (i.e. Diagram 11).
Note that, if the above routine continues uninterrupted, each unit gets back to Newton Heath every other night.