condition	mean	min	max
4 h after light	76.70829	71.449224	81.967356
8 h after light	93.07933700000001	88.033955	98.124719
12 h after light	73.0758525	57.554343	88.597362
4 h after dark	95.3859505	89.078301	101.6936
8 h after dark	81.7774395	69.393857	94.161022
12 h after dark	67.232083	67.232083	67.232083