condition	mean	min	max
4 h after light	507.734367	404.390523	611.078211
8 h after light	763.876548	687.622024	840.131072
12 h after light	375.6475845	243.181578	508.113591
4 h after dark	349.45441100000005	337.414348	361.494474
8 h after dark	235.3226365	202.490139	268.155134
12 h after dark	195.229788	195.229788	195.229788