condition	mean	min	max
0 h after light	65.87755	65.0108	66.7443
4 h after light	100.47895	94.1119	106.846
8 h after light	259.8735	258.294	261.453
4 h after dark	209.189	206.82	211.558
8 h after dark	112.541	111.53	113.552
12 h after dark	59.896950000000004	53.3868	66.4071