condition	mean	min	max
4 h after light	12.1198445	11.557819	12.68187
8 h after light	9.51198	8.211796	10.812164
12 h after light	32.562277	24.06286	41.061694
4 h after dark	15.9204935	14.826723	17.014264
8 h after dark	108.074243	16.391574	199.756912
12 h after dark	9.504647	9.504647	9.504647