In [115]:
df[(df['dt'] > '2014-07-23 07:30:00') & (df['dt'] < '2014-07-23 09:00:00')]
Out[115]:
dt value
index
91 2014-07-23 07:35:00 0.300
92 2014-07-23 07:40:00 0.300
93 2014-07-23 07:45:00 0.216
94 2014-07-23 07:50:00 0.204
95 2014-07-23 07:55:00 0.228
96 2014-07-23 08:00:00 0.228
97 2014-07-23 08:05:00 0.228
98 2014-07-23 08:10:00 0.228
99 2014-07-23 08:15:00 0.240
100 2014-07-23 08:20:00 0.228
101 2014-07-23 08:25:00 0.216
102 2014-07-23 08:30:00 0.228
103 2014-07-23 08:35:00 0.324
104 2014-07-23 08:40:00 0.336
105 2014-07-23 08:45:00 0.324
106 2014-07-23 08:50:00 0.324
107 2014-07-23 08:55:00 0.324