condition	mean	min	max
0 h after light	47.90975	46.3901	49.4294
4 h after light	26.676099999999998	26.4436	26.9086
8 h after light	23.106299999999997	22.3831	23.8295
4 h after dark	27.41885	25.5866	29.2511
8 h after dark	30.7285	29.8895	31.5675
12 h after dark	37.69475	32.5239	42.8656