condition	mean	min	max
4 h after light	72.1096445	30.779902	113.439387
8 h after light	95.1108725	76.507553	113.714192
12 h after light	93.3502075	69.468358	117.232057
4 h after dark	54.75472	43.889866	65.619574
8 h after dark	36.435778	34.496546	38.37501
12 h after dark	33.024123	33.024123	33.024123