condition	mean	min	max
4 h after light	134422.6	126414.0	141998.6
8 h after light	164383.93333333335	140779.0	179412.7
12 h after light	122958.00666666667	95231.32	144089.5
16 h after light	108944.95999999999	95847.98	117779.9
4 h after dark	66383.92666666667	56260.41	73518.61
8 h after dark	70075.24666666667	52595.64	82433.46