Table 3.

Whether there is moonlight snow environment illumination value when there is snow.

Time	With moonlight	Without moonlight	Average
22:00	0.307	0.017	0.162
23:00	0.272	0.012	0.142
0:00	0.202	0.009	0.106
1:00	0.136	0.008	0.072
2:00	0.217	0.008	0.113
3:00	0.149	0.007	0.078
4:00	0.208	0.010	0.109
Average	0.213	0.010	0.112