"ExtraHour"	"Group"	"ID"
"Quantity[0.7, ""Hours""]"	1	1
"Quantity[-1.6, ""Hours""]"	1	2
"Quantity[-0.2, ""Hours""]"	1	3
"Quantity[-1.2, ""Hours""]"	1	4
"Quantity[-0.1, ""Hours""]"	1	5
"Quantity[3.4, ""Hours""]"	1	6
"Quantity[3.7, ""Hours""]"	1	7
"Quantity[0.8, ""Hours""]"	1	8
"Quantity[0, ""Hours""]"	1	9
"Quantity[2, ""Hours""]"	1	10
"Quantity[1.9, ""Hours""]"	2	1
"Quantity[0.8, ""Hours""]"	2	2
"Quantity[1.1, ""Hours""]"	2	3
"Quantity[0.1, ""Hours""]"	2	4
"Quantity[-0.1, ""Hours""]"	2	5
"Quantity[4.4, ""Hours""]"	2	6
"Quantity[5.5, ""Hours""]"	2	7
"Quantity[1.6, ""Hours""]"	2	8
"Quantity[4.6, ""Hours""]"	2	9
"Quantity[3.4, ""Hours""]"	2	10