CREATE TABLE Table1 (stamp REAL, value REAL, PRIMARY KEY (stamp)); INSERT INTO "Table1" VALUES(2455559.47893519,561.24); INSERT INTO "Table1" VALUES(2455559.49186343,599.4); INSERT INTO "Table1" VALUES(2455559.49819445,625.64); INSERT INTO "Table1" VALUES(2455559.50166667,608.04); INSERT INTO "Table1" VALUES(2455559.50513889,662.04); INSERT INTO "Table1" VALUES(2455559.50861111,563.44); INSERT INTO "Table1" VALUES(2455559.51094908,1401.84); CREATE TABLE Table2 (stamp REAL, value REAL, PRIMARY KEY (stamp)); INSERT INTO "Table2" VALUES(2455559.47931713,12.0); INSERT INTO "Table2" VALUES(2455559.4827662,35.0); INSERT INTO "Table2" VALUES(2455559.48625,45.0); INSERT INTO "Table2" VALUES(2455559.4897338,85.0); INSERT INTO "Table2" VALUES(2455559.49315972,6364.0); INSERT INTO "Table2" VALUES(2455559.49663195,133.0); INSERT INTO "Table2" VALUES(2455559.50012732,1313.0); INSERT INTO "Table2" VALUES(2455559.50359954,58.0); INSERT INTO "Table2" VALUES(2455559.50702546,2568.0); INSERT INTO "Table2" VALUES(2455559.51055556,13.0);