condition	mean	min	max
0 h after light	46.6481	46.4573	46.8389
4 h after light	55.6935	53.3524	58.0346
8 h after light	68.68795	65.256	72.1199
4 h after dark	90.0607	78.2664	101.855
8 h after dark	60.0638	57.9271	62.2005
12 h after dark	52.88535	46.8118	58.9589