SQL Server 2019

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create table EXTAUTOTABLE(
Cur_Date datetime,
DieNumber float,
CLD1 float,
CLD2 float,
CLD3 float);

insert into EXTAUTOTABLE values ('2020-12-09 15:44:49', 38.11402,0.3448946,0.3328909,0.3433484);
insert into EXTAUTOTABLE values ('2020-12-09 15:53:09', 38.11402,0.3217009,0.3264211,0.3272755);
insert into EXTAUTOTABLE values ('2020-12-09 16:20:21', 38.11402,0.3254038,0.3179167,0.3227589);
insert into EXTAUTOTABLE values ('2020-12-09 16:23:31', 38.11402,1.588891,2.692383,2.962041);
insert into EXTAUTOTABLE values ('2020-12-09 16:26:39', 38.11402,1.664129,2.684204,2.866458);
insert into EXTAUTOTABLE values ('2020-12-09 16:29:48', 38.11402,1.420513,2.498451,2.763877);
insert into EXTAUTOTABLE values ('2020-12-09 16:32:57', 38.11402,1.500186,2.523395,2.819908);
insert into EXTAUTOTABLE values ('2020-12-09 16:36:06', 38.11402,1.557275,2.274571,2.694336);
insert into EXTAUTOTABLE values ('2020-12-09 16:39:16', 38.11402,1.493838,2.393103,2.672852);
insert into EXTAUTOTABLE values ('2020-12-09 16:42:25', 38.11402,1.596582,2.559528,2.839806);
insert into EXTAUTOTABLE values ('2020-12-09 16:45:33', 38.11402,1.538598,2.477495,2.727621);
insert into EXTAUTOTABLE values ('2020-12-09 16:48:42', 38.11402,1.412985,2.613809,2.81238);
insert into EXTAUTOTABLE values ('2020-12-09 16:51:52', 38.11402,1.654037,2.671997,2.836835);
insert into EXTAUTOTABLE values ('2020-12-09 16:55:01', 38.11402,1.607528,2.602172,2.742433);
insert into EXTAUTOTABLE values ('2020-12-09 16:58:09', 38.11402,1.510602,2.633992,2.839643);
insert into EXTAUTOTABLE values ('2020-12-09 17:01:19', 38.11402,1.665797,2.636962,2.839928);
insert into EXTAUTOTABLE values ('2020-12-09 17:04:27', 38.11402,1.648544,2.52075,2.809288);
insert into EXTAUTOTABLE values ('2020-12-09 17:07:36', 38.11402,1.40973,2.3411,2.702149);
insert into EXTAUTOTABLE values ('2020-12-09 17:10:45', 38.11402,1.204161,2.100048,2.44657);
insert into EXTAUTOTABLE values ('2020-12-09 17:13:54', 38.11402,1.080135,2.038971,2.409338);
insert into EXTAUTOTABLE values ('2020-12-09 17:17:03', 38.11402,1.017268,2.057364,2.391272);
insert into EXTAUTOTABLE values ('2020-12-09 17:20:12', 38.11402,1.020198,1.997589,2.335485);
insert into EXTAUTOTABLE values ('2020-12-09 17:23:21', 38.11402,1.152361,2.089509,2.455441);
insert into EXTAUTOTABLE values ('2020-12-09 17:26:30', 38.11402,1.032853,2.013947,2.390539);
insert into EXTAUTOTABLE values ('2020-12-09 17:29:39', 38.11402,1.051448,1.989817,2.351151);
insert into EXTAUTOTABLE values ('2020-12-09 17:32:49', 38.11402,1.079769,2.144076,2.516233);
insert into EXTAUTOTABLE values ('2020-12-09 17:35:57', 38.11402,1.363383,2.30517,2.570596);
insert into EXTAUTOTABLE values ('2020-12-09 17:39:06', 38.11402,1.278503,2.321528,2.57849);
insert into EXTAUTOTABLE values ('2020-12-09 17:42:15', 38.11402,1.20176,2.144035,2.492958);
insert into EXTAUTOTABLE values ('2020-12-09 17:45:25', 38.11402,1.41738,2.398474,2.725994);
insert into EXTAUTOTABLE values ('2020-12-09 17:48:33', 38.11402,1.593693,2.585407,2.906986);

31 rows affected

MED_CLD1	LOWQUART_CLD1	HIQUART_CLD1
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083
1.412985	1.079952	1.573083