condition	mean	min	max
4 h after light	13673.8	13673.8	13673.8
8 h after light	13429.349999999999	11749.3	15109.4
12 h after light	11736.45	11408.7	12064.2
4 h after dark	10657.0	10040.8	11273.2
8 h after dark	11224.45	10101.0	12347.9
12 h after dark	13368.7	12673.0	14064.4