condition	mean	min	max
0 h after light	76.77375	76.1258	77.4217
4 h after light	83.47455	77.7437	89.2054
8 h after light	168.124	160.927	175.321
4 h after dark	213.562	194.604	232.52
8 h after dark	146.05599999999998	141.307	150.805
12 h after dark	78.2327	66.4772	89.9882