condition	mean	min	max
0 h after light	69.0704	68.6191	69.5217
4 h after light	92.03165	90.6044	93.4589
8 h after light	70.60825	63.3508	77.8657
4 h after dark	52.4593	49.631	55.2876
8 h after dark	67.5867	62.4788	72.6946
12 h after dark	69.60560000000001	69.2183	69.9929