condition	mean	min	max
4 h after light	61.5862225	53.417508	69.754937
8 h after light	72.276269	70.931104	73.621434
12 h after light	65.111458	54.000366	76.22255
4 h after dark	66.7246045	63.938836	69.510373
8 h after dark	63.082495	62.82117	63.34382
12 h after dark	63.938836	63.938836	63.938836