condition	mean	min	max
4 h after light	33.78905	31.853	35.7251
8 h after light	34.1165	32.9583	35.2747
12 h after light	24.2872	23.8003	24.7741
4 h after dark	57.6473	55.4728	59.8218
8 h after dark	50.25455	47.9881	52.521
12 h after dark	43.556349999999995	42.6652	44.4475