condition	mean	min	max
4 h after light	267.5746995	208.225035	326.924364
8 h after light	218.734761	201.781029	235.688493
12 h after light	187.048905	164.45128	209.64653
4 h after dark	152.548001	123.349535	181.746467
8 h after dark	125.779076	113.235874	138.322278
12 h after dark	139.225567	139.225567	139.225567