condition	mean	min	max
4 h after light	56.795065	53.106851	60.483279
8 h after light	56.747909	53.558899	59.936919
12 h after light	46.6647735	36.944467	56.38508
4 h after dark	44.714366999999996	39.665788	49.762946
8 h after dark	53.5907195	48.911804	58.269635
12 h after dark	22.919919	22.919919	22.919919