taskmaster: measurements: 5 rows where task = 39

measurement: A value of "?" indicates that no conclusive measurement was given, with null used to signify a DNF/DQ. Note that times are stored internally as seconds but presented in D:HH:MM:SS format.

5 rows where task = 39

descending

id ▲	task	contestant	measurement	objective
105	Place the exercise balls on the yoga mat 39	Doc Brown 8	12:25	time ▼ 2
106	Place the exercise balls on the yoga mat 39	Joe Wilkinson 9	09:01	time ▼ 2
107	Place the exercise balls on the yoga mat 39	Jon Richardson 10	06:37	time ▼ 2
108	Place the exercise balls on the yoga mat 39	Katherine Ryan 11	07:36	time ▼ 2
109	Place the exercise balls on the yoga mat 39	Richard Osman 12	INCONCLUSIVE	time ▼ 2

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CREATE TABLE measurements (
   id          INTEGER PRIMARY KEY,
   task        INTEGER REFERENCES tasks(id),
   contestant  INTEGER REFERENCES people(id),
   measurement REAL,
   objective   INTEGER REFERENCES objectives(id)
);