# Observation Data Set for Spotfire Examples

Use this data set for the task for learning to write TERR expression functions in a custom expression in Spotfire. This data set has four columns for a fictional trial. Each row has a date, a start time, an end time, and the result of the observation, so it can be used with either a time span or a boolean expresssion.

Use this data set to build the example in TERR_TimeSpan.
Tip: You can copy (CTRL+C) the contents of the sample data table and paste it (CTRL+V) into the Spotfire user interface.

Table 1. Observation data set
Date | Start time | End time | Observation
--- | --- | --- | ---
1-Mar-17 | 14:00:12 | 14:15:25 | Positive
2-Mar-17 | 13:55:26 | 14:20:30 | Negative
3-Mar-17 | 14:10:54 | 14:15:12 | Positive
4-Mar-17 | 14:03:34 | 14:17:54 | Negative
5-Mar-17 | 14:02:56 | 14:20:15 | Positive
6-Mar-17 | 13:57:21 | 14:16:14 | Positive
7-Mar-17 | 13:58:26 | 14:18:22 | Positive
8-Mar-17 | 14:02:37 | 14:20:54 | Negative
9-Mar-17 | 14:03:36 | 14:15:42 | Negative
10-Mar-17 | 13:58:45 | 14:23:46 | Positive
11-Mar-17 | 13:55:45 | 14:21:39 | Negative
12-Mar-17 | 13:58:42 | 14:17:21 | Negative
13-Mar-17 | 14:01:27 | 14:25:33 | Negative
14-Mar-17 | 14:02:48 | 14:17:27 | Positive
15-Mar-17 | 14:04:47 | 14:22:26 | Negative
16-Mar-17 | 14:00:32 | 14:20:43 | Negative
17-Mar-17 | 14:03:16 | 14:16:25 | Positive
18-Mar-17 | 14:06:18 | 14:25:52 | Negative
19-Mar-17 | 14:01:48 | 14:21:46 | Positive
20-Mar-17 | 13:54:37 | 14:15:48 | Negative
21-Mar-17 | 13:56:38 | 14:25:12 | Negative
22-Mar-17 | 13:57:52 | 14:23:16 | Positive
23-Mar-17 | 14:04:22 | 14:23:53 | Positive
24-Mar-17 | 14:02:37 | 14:18:19 | Positive
25-Mar-17 | 13:55:52 | 14:21:24 | Negative
26-Mar-17 | 13:58:37 | 14:17:28 | Positive
27-Mar-17 | 14:01:47 | 14:25:16 | Negative
28-Mar-17 | 14:02:45 | 14:17:55 | Positive
29-Mar-17 | 14:04:29 | 14:22:58 | Negative
30-Mar-17 | 13:55:01 | 14:17:22 | Positive
31-Mar-17 | 13:54:50 | 14:19:45 | Positive