Table:
text: Convoy SC 42
Allied ships sunk
Allied ships sunk
Date_ Time_ Name_ Flag Casualties Tonnage_GRT Cargo Sunk_by_
10 Sept 1941 20:57 Bulysses United Kingdom 4 7519 Gas Oil U-82
10 Sept 1941 21:00 Gypsum Queen United Kingdom 10 3915 Sulphur U-82
11 Sept 1941 00:10 Stonepool United Kingdom 42 4815 Grain, oats & trucks U-207
11 Sept 1941 00:10 Berury United Kingdom 1 4924 General U-207
11 Sept 1941 02:10 Scania Sweden 0 1980 Lumber U-82
11 Sept 1941 02:10 Empire Crossbill United Kingdom 49 5463 Steel U-82
11 Sept 1941 02:30 Garm Sweden 6 1231 Lumber U-432
16 Sept 1941 19:00 Jedmore United Kingdom 31 4392 Iron Ore U-98

text: Convoy SC 42
Allied ships sunk
Allied ships sunk
Date_ Time_ Name_ Flag Casualties Tonnage_GRT Cargo Sunk_by_
9 Sept 1941 06:55 Empire Springbuck United Kingdom 42 5591 Steel and explosives U-81
9 Sept 1941 21:37 Muneric United Kingdom 63 5229 Iron Ore U-432
9 Sept 1941 23:48 Baron Pentland United Kingdom 2 3410 Lumber U-432
10 Sept 1941 02:10 Winterswijk Netherlands 20 3205 Phosphates U-432
10 Sept 1941 02:10 Stargard Norway 2 1113 Lumber U-432
10 Sept 1941 02:45 Sally Maersk United Kingdom 0 3252 Wheat U-81
10 Sept 1941 05:04 Empire Hudson United Kingdom 4 7456 Wheat U-82
10 Sept 1941 10:30 Thistleglen United Kingdom 3 4748 Steel & Pig Iron U-85

Question: What is the sum of the tonnage with a time around 00:10 and less than 42 casualties considering convoy SC 42?