condition	mean	min	max
4 h after light	34.78065	23.0619	46.4994
8 h after light	44.57405	37.6517	51.4964
12 h after light	52.154399999999995	50.7793	53.5295
4 h after dark	86.25786666666667	79.9604	95.8594
8 h after dark	93.10273333333333	61.2767	121.445
12 h after dark	75.47216666666667	59.3663	98.2036