This week's mass-measurement results are as follows:

Following 7 gruelling days of endeavour, including walking to work, walking back and even moving heavy items around, counterbalanced by a voracious appetite for food, satisfied by significant intake of fruit, the day's determined delta (or investigated increment) is -1. This returns the total weight change to the value first reached two weeks ago of -41 close to -42, but no cigar. Better luck next week.