condition	mean	min	max
0 h after light	52.154300000000006	50.8436	53.465
4 h after light	33.1582	29.6037	36.7127
8 h after light	23.53585	22.4231	24.6486
4 h after dark	31.749450000000003	26.6352	36.8637
8 h after dark	33.14475	33.0057	33.2838
12 h after dark	43.03425	35.5771	50.4914