Table 3 Activity levels in children with MPS III averaged over recording period

Time quadrant

MPS1

MPS2

MPS3

MPS4

MPS5

MPS6

MPS7

MPS8

(2)

(4)

(5)

(10)

(10)

(11)

(14)

(15)

Midnight–6 am

9.33

6.59

6.47

2.72

7.87

4.25

7.08

27.14

6 am–12 pm

42.18

125.32

172.36

15.10

23.12

78.29

21.01

35.89

12 pm–6 pm

116.45

153.93

198.21

21.09

112.32

145.79

49.11

53.77

6 pm–Midnight

128.86

61.75

62.07

23.15

102.29

52.39

24.71

54.25

Total daily activity

296.82

347.59

439.11

62.05

245.61

280.72

101.92

171.05