condition	mean	min	max
4 h after light	158.550621	123.176878	193.924364
8 h after light	90.551942	72.587668	108.516216
12 h after light	145.153839	72.995955	217.311723
4 h after dark	31.3867695	20.536672	42.236867
8 h after dark	38.1070285	28.73516	47.478897
12 h after dark	204.351568	204.351568	204.351568