advNo	tShift	$date	land	notes
1	0	16 Jan 2021 06:00:00	0	0
2	6	16 Jan 2021 12:00:00	0	0
3	12	16 Jan 2021 18:00:00	0	0
4	18	17 Jan 2021 00:00:00	0	0
5	24	17 Jan 2021 06:00:00	0	0
6	30	17 Jan 2021 12:00:00	0	0
7	36	17 Jan 2021 18:00:00	0	0
8	42	18 Jan 2021 00:00:00	0	0
9	48	18 Jan 2021 06:00:00	0	0
10	54	18 Jan 2021 12:00:00	0	0
11	60	18 Jan 2021 18:00:00	0	0