condition	mean	min	max
4 h after light	612.0339105	547.037609	677.030212
8 h after light	595.0650995000001	530.132463	659.997736
12 h after light	626.2690375	595.586503	656.951572
4 h after dark	561.8249175000001	541.038661	582.611174
8 h after dark	543.56492	531.97532	555.15452
12 h after dark	805.877231	805.877231	805.877231