condition	mean	min	max
4 h after light	123.5	123.5	123.5
8 h after light	161.45	103.4	219.5
12 h after light	143.7	137.0	150.4
4 h after dark	147.9	120.3	175.5
8 h after dark	147.75	71.8	223.7
12 h after dark	214.4	211.8	217.0