condition	mean	min	max
4 h after light	46.675098500000004	46.081913	47.268284
8 h after light	67.154523	47.58227	86.726776
12 h after light	39.305043999999995	31.432451	47.177637
4 h after dark	78.074513	49.30383	106.845196
8 h after dark	104.48407750000001	93.345589	115.622566
12 h after dark	30.504545	30.504545	30.504545