Initial amount of water: 150 ml
Interval between temp readings: 100 sec
Weight of beaker with probe: 0.28316 kg
Time between weight reading: 300 sec
Total experiment time: 3900 sec

Weight readings
Note: this includes weight of beaker and probe

Reading #       Weight in kilograms
-----------------------------------
Initial-	0.43505
3-		0.43193
6-		0.43000
9-		0.42897
12-		0.42824
15-		0.42771
18-		0.42730
21-		0.42698
24-		0.42674
27-		0.42649
30-		0.42635
33-		0.42621
36-		0.42606
39-		0.42595
40-		0.42591