VOLTAGE	VOLT_LEVEL	BLOCK	MINUTES
24	1	2	220.22
24	1	3	270.85
24	1	4	360.14
24	1	6	300.66
28	2	3	200.67
28	2	4	170.52
28	2	5	220.12
28	2	7	190.78
32	3	1	38.19
32	3	4	45.43
32	3	5	56.74
32	3	6	55.34
36	4	2	7.66
36	4	5	9.32
36	4	6	10.41
36	4	7	8.74
40	5	1	5.44
40	5	3	6.24
40	5	6	7.19
40	5	7	6.92
44	6	1	1.96
44	6	2	2.54
44	6	4	3.22
44	6	7	2.21
48	7	1	0.55
48	7	2	0.67
48	7	3	0.76
48	7	5	0.61