condition	mean	min	max
4 h after light	158.923125	137.679481	180.166769
8 h after light	130.982686	119.620887	142.344485
12 h after light	142.4780205	141.390643	143.565398
4 h after dark	104.43127849999999	103.727932	105.134625
8 h after dark	120.0645155	109.885903	130.243128
12 h after dark	177.919328	177.919328	177.919328