condition	mean	min	max
4 h after light	191.0217965	160.058652	221.984941
8 h after light	269.013958	230.083632	307.944284
12 h after light	274.9263755	236.551829	313.300922
4 h after dark	238.779156	235.232057	242.326255
8 h after dark	156.7383195	129.613639	183.863
12 h after dark	144.471119	144.471119	144.471119