condition	mean	min	max
4 h after light	33.2783525	31.596291	34.960414
8 h after light	32.7610155	30.481147	35.040884
12 h after light	28.574407	26.850334	30.29848
4 h after dark	27.710461000000002	27.302895	28.118027
8 h after dark	28.4131675	27.048671	29.777664
12 h after dark	29.537692	29.537692	29.537692