condition	mean	min	max
4 h after light	33.4800975	28.806405	38.15379
8 h after light	46.046746	45.92888	46.164612
12 h after light	24.819809	23.523127	26.116491
4 h after dark	27.999305999999997	27.905464	28.093148
8 h after dark	28.799801	26.995015	30.604587
12 h after dark	35.175977	35.175977	35.175977