condition mean min max 1 h after light 6.212044973999999 5.67043147 6.753658477999999 3 h after light 6.680320144666666 4.8636177080000005 7.917760542999999 5 h after light 8.097234385666667 7.376716074 9.367875401000001 7 h after light 7.228145216000001 6.893888922 7.41932976 9 h after light 7.059811505333334 5.2196230980000005 8.717982412000001 11 h after light 6.878356579666667 6.322109504 7.4473489189999995 1 h after dark 7.0308837513333335 6.674359744 7.592885047999999 3 h after dark 7.533465381666667 6.913267693 8.11536203 5 h after dark 6.827922024 5.821444955 7.641615705 7 h after dark 7.622290081 6.8633165929999995 8.068971284 9 h after dark 7.808020200666666 7.632726353 8.048644006 11 h after dark 7.823413494 6.805974696 9.095995712