Given the following information from a time study, where the execution of 3 different operators was measured:

Observation	Act A	Act B	Act C
1	12	14	13
2	14	13	12
3	12	15	14
4	13	15	20
5	13	16	14
6	25	13	12
7	13	13	13
8	15	23	14
9	14	14	13
10	19	14	14
11	15	14	13
12	12	13	22
13	12	16	13
14	15	13	12
15	12	15	12

Additional data	Operator / Task A	Operator / Task B	Operator / Task C
Leveling factor	95%	110%	105%
Working conditions	Sitting Air conditioning 40 pounds of weight	Standing Extreme heat conditions 40 pounds of weight	Sitting Air conditioning 40 pounds of weight

1. Determine the standard time for each task and the total standard time.