condition	mean	min	max
4 h after light	289.021949	269.028435	309.015463
8 h after light	318.9684825	296.024808	341.912157
12 h after light	287.602	282.186508	293.017492
4 h after dark	221.0756445	192.813994	249.337295
8 h after dark	160.9357425	154.870197	167.001288
12 h after dark	188.254614	188.254614	188.254614